Koukounaries weather by month

Check out Koukounaries weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Koukounaries (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
50°F maximum daytime temperature in January in Koukounaries50
54°F maximum daytime temperature in February in Koukounaries54
57°F maximum daytime temperature in March in Koukounaries57
64°F maximum daytime temperature in April in Koukounaries64
73°F maximum daytime temperature in May in Koukounaries73
82°F maximum daytime temperature in June in Koukounaries82
86°F maximum daytime temperature in July in Koukounaries86
84°F maximum daytime temperature in August in Koukounaries84
79°F maximum daytime temperature in September in Koukounaries79
70°F maximum daytime temperature in October in Koukounaries70
61°F maximum daytime temperature in November in Koukounaries61
54°F maximum daytime temperature in December in Koukounaries54
Min temperature (night-time)
37°F minimum night-time temperature in January in Koukounaries37
37°F minimum night-time temperature in February in Koukounaries37
41°F minimum night-time temperature in March in Koukounaries41
46°F minimum night-time temperature in April in Koukounaries46
54°F minimum night-time temperature in May in Koukounaries54
61°F minimum night-time temperature in June in Koukounaries61
64°F minimum night-time temperature in July in Koukounaries64
64°F minimum night-time temperature in August in Koukounaries64
59°F minimum night-time temperature in September in Koukounaries59
54°F minimum night-time temperature in October in Koukounaries54
46°F minimum night-time temperature in November in Koukounaries46
41°F minimum night-time temperature in December in Koukounaries41
Heat & Humidity
No heat & humidity in January in Koukounaries0
No heat & humidity in February in Koukounaries0
No heat & humidity in March in Koukounaries0
No heat & humidity in April in Koukounaries0
No heat & humidity in May in Koukounaries0
Moderate heat & humidity in June in KoukounariesM
High heat & humidity in July in KoukounariesH
High heat & humidity in August in KoukounariesH
Low heat & humidity in September in KoukounariesL
No heat & humidity in October in Koukounaries0
No heat & humidity in November in Koukounaries0
No heat & humidity in December in Koukounaries0
Sea temperature
57°F sea temperature in January in Koukounaries57
55°F sea temperature in February in Koukounaries55
55°F sea temperature in March in Koukounaries55
57°F sea temperature in April in Koukounaries57
64°F sea temperature in May in Koukounaries64
72°F sea temperature in June in Koukounaries72
77°F sea temperature in July in Koukounaries77
79°F sea temperature in August in Koukounaries79
75°F sea temperature in September in Koukounaries75
70°F sea temperature in October in Koukounaries70
64°F sea temperature in November in Koukounaries64
59°F sea temperature in December in Koukounaries59

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Koukounaries

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Koukounaries10
11 hours of daylight per day in February in Koukounaries11
12 hours of daylight per day in March in Koukounaries12
13 hours of daylight per day in April in Koukounaries13
14 hours of daylight per day in May in Koukounaries14
15 hours of daylight per day in June in Koukounaries15
15 hours of daylight per day in July in Koukounaries15
14 hours of daylight per day in August in Koukounaries14
12 hours of daylight per day in September in Koukounaries12
11 hours of daylight per day in October in Koukounaries11
10 hours of daylight per day in November in Koukounaries10
9 hours of daylight per day in December in Koukounaries9
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Koukounaries2
UV (maximum) index 3 (Moderate) in February in Koukounaries3
UV (maximum) index 4 (Moderate) in March in Koukounaries4
UV (maximum) index 6 (High) in April in Koukounaries6
UV (maximum) index 8 (Very High) in May in Koukounaries8
UV (maximum) index 9 (Very High) in June in Koukounaries9
UV (maximum) index 9 (Very High) in July in Koukounaries9
UV (maximum) index 8 (Very High) in August in Koukounaries8
UV (maximum) index 6 (High) in September in Koukounaries6
UV (maximum) index 4 (Moderate) in October in Koukounaries4
UV (maximum) index 2 (Low) in November in Koukounaries2
UV (maximum) index 2 (Low) in December in Koukounaries2

Rainfall in Koukounaries

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
9 days with some rainfall in January in Koukounaries9
9 days with some rainfall in February in Koukounaries9
9 days with some rainfall in March in Koukounaries9
9 days with some rainfall in April in Koukounaries9
8 days with some rainfall in May in Koukounaries8
5 days with some rainfall in June in Koukounaries5
4 days with some rainfall in July in Koukounaries4
3 days with some rainfall in August in Koukounaries3
3 days with some rainfall in September in Koukounaries3
7 days with some rainfall in October in Koukounaries7
10 days with some rainfall in November in Koukounaries10
10 days with some rainfall in December in Koukounaries10
Average monthly rainfall (inches)
3.3 inches monthly rainfall in January in Koukounaries3.3
2.8 inches monthly rainfall in February in Koukounaries2.8
2.4 inches monthly rainfall in March in Koukounaries2.4
1.5 inches monthly rainfall in April in Koukounaries1.5
1.4 inches monthly rainfall in May in Koukounaries1.4
0.9 inches monthly rainfall in June in Koukounaries0.9
0.7 inches monthly rainfall in July in Koukounaries0.7
0.9 inches monthly rainfall in August in Koukounaries0.9
1.5 inches monthly rainfall in September in Koukounaries1.5
2.9 inches monthly rainfall in October in Koukounaries2.9
2.6 inches monthly rainfall in November in Koukounaries2.6
3.8 inches monthly rainfall in December in Koukounaries3.8

More about Koukounaries

Koukounaries by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Skiathos

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The climate guide for Skiathos (Koukounaries) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Koukounaries?

Koukounaries has a temperate climate with hot dry summers.

Koukounaries weather in January

Expect daytime maximum temperatures of 50°F in Koukounaries, Skiathos in January based on long-term weather averages. There are 4 hours of sunshine per day on average with typically 3.3 inches of rainfall in the month.

  • 50°F maximum daytime temperature in January in Koukounaries50
    50°F max day temperature
  • 4 hours of sunshine per day
  • 9 days with some rainfall in January in Koukounaries9
    9 days with some rainfall
  • 37°F minimum night-time temperature in January in Koukounaries37
    37°F min night temperature
  • 10 hours of daylight per day in January in Koukounaries10
    10 hours of daylight per day
  • No heat & humidity in January in Koukounaries0
    No heat & humidity
  • 3.3 inches monthly rainfall in January in Koukounaries3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Koukounaries2
    2 (Low) UV index
  • 57°F sea temperature in January in Koukounaries57
    57°F sea temperature

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Koukounaries weather in February

Expect daytime maximum temperatures of 54°F in Koukounaries, Skiathos in February based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 2.8 inches of rainfall in the month.

  • 54°F maximum daytime temperature in February in Koukounaries54
    54°F max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in February in Koukounaries9
    9 days with some rainfall
  • 37°F minimum night-time temperature in February in Koukounaries37
    37°F min night temperature
  • 11 hours of daylight per day in February in Koukounaries11
    11 hours of daylight per day
  • No heat & humidity in February in Koukounaries0
    No heat & humidity
  • 2.8 inches monthly rainfall in February in Koukounaries2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in February in Koukounaries3
    3 (Moderate) UV index
  • 55°F sea temperature in February in Koukounaries55
    55°F sea temperature

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Koukounaries weather in March

Expect daytime maximum temperatures of 57°F in Koukounaries, Skiathos in March based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.4 inches of rainfall in the month.

  • 57°F maximum daytime temperature in March in Koukounaries57
    57°F max day temperature
  • 6 hours of sunshine per day
  • 9 days with some rainfall in March in Koukounaries9
    9 days with some rainfall
  • 41°F minimum night-time temperature in March in Koukounaries41
    41°F min night temperature
  • 12 hours of daylight per day in March in Koukounaries12
    12 hours of daylight per day
  • No heat & humidity in March in Koukounaries0
    No heat & humidity
  • 2.4 inches monthly rainfall in March in Koukounaries2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Koukounaries4
    4 (Moderate) UV index
  • 55°F sea temperature in March in Koukounaries55
    55°F sea temperature

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Koukounaries weather in April

Expect daytime maximum temperatures of 64°F in Koukounaries, Skiathos in April based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 64°F maximum daytime temperature in April in Koukounaries64
    64°F max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in April in Koukounaries9
    9 days with some rainfall
  • 46°F minimum night-time temperature in April in Koukounaries46
    46°F min night temperature
  • 13 hours of daylight per day in April in Koukounaries13
    13 hours of daylight per day
  • No heat & humidity in April in Koukounaries0
    No heat & humidity
  • 1.5 inches monthly rainfall in April in Koukounaries1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 6 (High) in April in Koukounaries6
    6 (High) UV index
  • 57°F sea temperature in April in Koukounaries57
    57°F sea temperature

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Koukounaries weather in May

Expect daytime maximum temperatures of 73°F in Koukounaries, Skiathos in May based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 73°F maximum daytime temperature in May in Koukounaries73
    73°F max day temperature
  • 10 hours of sunshine per day
  • 8 days with some rainfall in May in Koukounaries8
    8 days with some rainfall
  • 54°F minimum night-time temperature in May in Koukounaries54
    54°F min night temperature
  • 14 hours of daylight per day in May in Koukounaries14
    14 hours of daylight per day
  • No heat & humidity in May in Koukounaries0
    No heat & humidity
  • 1.4 inches monthly rainfall in May in Koukounaries1.4
    1.4 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Koukounaries8
    8 (Very High) UV index
  • 64°F sea temperature in May in Koukounaries64
    64°F sea temperature

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Koukounaries weather in June

Expect daytime maximum temperatures of 82°F in Koukounaries, Skiathos in June based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 82°F maximum daytime temperature in June in Koukounaries82
    82°F max day temperature
  • 12 hours of sunshine per day
  • 5 days with some rainfall in June in Koukounaries5
    5 days with some rainfall
  • 61°F minimum night-time temperature in June in Koukounaries61
    61°F min night temperature
  • 15 hours of daylight per day in June in Koukounaries15
    15 hours of daylight per day
  • Moderate heat & humidity in June in KoukounariesM
    Moderate heat & humidity
  • 0.9 inches monthly rainfall in June in Koukounaries0.9
    0.9 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in Koukounaries9
    9 (Very High) UV index
  • 72°F sea temperature in June in Koukounaries72
    72°F sea temperature

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Koukounaries weather in July

Expect daytime maximum temperatures of 86°F in Koukounaries, Skiathos in July and high heat and humidity based on long-term weather averages. There are 13 hours of sunshine per day on average.

  • 86°F maximum daytime temperature in July in Koukounaries86
    86°F max day temperature
  • 13 hours of sunshine per day
  • 4 days with some rainfall in July in Koukounaries4
    4 days with some rainfall
  • 64°F minimum night-time temperature in July in Koukounaries64
    64°F min night temperature
  • 15 hours of daylight per day in July in Koukounaries15
    15 hours of daylight per day
  • High heat & humidity in July in KoukounariesH
    High heat & humidity
  • 0.7 inches monthly rainfall in July in Koukounaries0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Koukounaries9
    9 (Very High) UV index
  • 77°F sea temperature in July in Koukounaries77
    77°F sea temperature

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Koukounaries weather in August

Expect daytime maximum temperatures of 84°F in Koukounaries, Skiathos in August and high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 84°F maximum daytime temperature in August in Koukounaries84
    84°F max day temperature
  • 12 hours of sunshine per day
  • 3 days with some rainfall in August in Koukounaries3
    3 days with some rainfall
  • 64°F minimum night-time temperature in August in Koukounaries64
    64°F min night temperature
  • 14 hours of daylight per day in August in Koukounaries14
    14 hours of daylight per day
  • High heat & humidity in August in KoukounariesH
    High heat & humidity
  • 0.9 inches monthly rainfall in August in Koukounaries0.9
    0.9 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Koukounaries8
    8 (Very High) UV index
  • 79°F sea temperature in August in Koukounaries79
    79°F sea temperature

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Koukounaries weather in September

Expect daytime maximum temperatures of 79°F in Koukounaries, Skiathos in September based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 79°F maximum daytime temperature in September in Koukounaries79
    79°F max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in September in Koukounaries3
    3 days with some rainfall
  • 59°F minimum night-time temperature in September in Koukounaries59
    59°F min night temperature
  • 12 hours of daylight per day in September in Koukounaries12
    12 hours of daylight per day
  • Low heat & humidity in September in KoukounariesL
    Low heat & humidity
  • 1.5 inches monthly rainfall in September in Koukounaries1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Koukounaries6
    6 (High) UV index
  • 75°F sea temperature in September in Koukounaries75
    75°F sea temperature

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Koukounaries weather in October

Expect daytime maximum temperatures of 70°F in Koukounaries, Skiathos in October based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.9 inches of rainfall in the month.

  • 70°F maximum daytime temperature in October in Koukounaries70
    70°F max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in October in Koukounaries7
    7 days with some rainfall
  • 54°F minimum night-time temperature in October in Koukounaries54
    54°F min night temperature
  • 11 hours of daylight per day in October in Koukounaries11
    11 hours of daylight per day
  • No heat & humidity in October in Koukounaries0
    No heat & humidity
  • 2.9 inches monthly rainfall in October in Koukounaries2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Koukounaries4
    4 (Moderate) UV index
  • 70°F sea temperature in October in Koukounaries70
    70°F sea temperature

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Koukounaries weather in November

Expect daytime maximum temperatures of 61°F in Koukounaries, Skiathos in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 2.6 inches of rainfall in the month.

  • 61°F maximum daytime temperature in November in Koukounaries61
    61°F max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in November in Koukounaries10
    10 days with some rainfall
  • 46°F minimum night-time temperature in November in Koukounaries46
    46°F min night temperature
  • 10 hours of daylight per day in November in Koukounaries10
    10 hours of daylight per day
  • No heat & humidity in November in Koukounaries0
    No heat & humidity
  • 2.6 inches monthly rainfall in November in Koukounaries2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in November in Koukounaries2
    2 (Low) UV index
  • 64°F sea temperature in November in Koukounaries64
    64°F sea temperature

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Koukounaries weather in December

Expect daytime maximum temperatures of 54°F in Koukounaries, Skiathos in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 10 days with some rainfall and typically 3.8 inches of rainfall in the month.

  • 54°F maximum daytime temperature in December in Koukounaries54
    54°F max day temperature
  • 4 hours of sunshine per day
  • 10 days with some rainfall in December in Koukounaries10
    10 days with some rainfall
  • 41°F minimum night-time temperature in December in Koukounaries41
    41°F min night temperature
  • 9 hours of daylight per day in December in Koukounaries9
    9 hours of daylight per day
  • No heat & humidity in December in Koukounaries0
    No heat & humidity
  • 3.8 inches monthly rainfall in December in Koukounaries3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Koukounaries2
    2 (Low) UV index
  • 59°F sea temperature in December in Koukounaries59
    59°F sea temperature

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More about Koukounaries

Koukounaries by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Skiathos

  • Save on summer & winter sun holidays in 2025/2026
  • Book beach holidays & city breaks in Europe & beyond
  • Low deposits from £60 per person & free child places

easyJet HolidaysHoliday deal finder

The climate guide for Skiathos (Koukounaries) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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More about Greece

Compare Koukounaries with the UK

Below the Koukounaries chart shows average maximum daytime temperature for Koukounaries, Skiathos, Greece and the UK (London).

Maximum daytime temperature (°F)

Koukounaries, Skiathos, Greece
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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