Supetar weather by month

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

Temperature in Supetar (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
48°F maximum daytime temperature in January in Supetar48
52°F maximum daytime temperature in February in Supetar52
55°F maximum daytime temperature in March in Supetar55
63°F maximum daytime temperature in April in Supetar63
72°F maximum daytime temperature in May in Supetar72
79°F maximum daytime temperature in June in Supetar79
84°F maximum daytime temperature in July in Supetar84
82°F maximum daytime temperature in August in Supetar82
77°F maximum daytime temperature in September in Supetar77
68°F maximum daytime temperature in October in Supetar68
59°F maximum daytime temperature in November in Supetar59
52°F maximum daytime temperature in December in Supetar52
Min temperature (night-time)
37°F minimum night-time temperature in January in Supetar37
39°F minimum night-time temperature in February in Supetar39
43°F minimum night-time temperature in March in Supetar43
48°F minimum night-time temperature in April in Supetar48
55°F minimum night-time temperature in May in Supetar55
61°F minimum night-time temperature in June in Supetar61
66°F minimum night-time temperature in July in Supetar66
66°F minimum night-time temperature in August in Supetar66
61°F minimum night-time temperature in September in Supetar61
54°F minimum night-time temperature in October in Supetar54
46°F minimum night-time temperature in November in Supetar46
39°F minimum night-time temperature in December in Supetar39
Heat & Humidity
No heat & humidity in January in Supetar0
No heat & humidity in February in Supetar0
No heat & humidity in March in Supetar0
No heat & humidity in April in Supetar0
No heat & humidity in May in Supetar0
Low heat & humidity in June in SupetarL
Moderate heat & humidity in July in SupetarM
Moderate heat & humidity in August in SupetarM
Low heat & humidity in September in SupetarL
No heat & humidity in October in Supetar0
No heat & humidity in November in Supetar0
No heat & humidity in December in Supetar0
Sea temperature
57°F sea temperature in January in Supetar57
55°F sea temperature in February in Supetar55
55°F sea temperature in March in Supetar55
57°F sea temperature in April in Supetar57
64°F sea temperature in May in Supetar64
70°F sea temperature in June in Supetar70
75°F sea temperature in July in Supetar75
75°F sea temperature in August in Supetar75
72°F sea temperature in September in Supetar72
68°F sea temperature in October in Supetar68
64°F sea temperature in November in Supetar64
61°F sea temperature in December in Supetar61

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

Sunshine & UV index in Supetar

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Supetar9
11 hours of daylight per day in February in Supetar11
12 hours of daylight per day in March in Supetar12
13 hours of daylight per day in April in Supetar13
15 hours of daylight per day in May in Supetar15
15 hours of daylight per day in June in Supetar15
15 hours of daylight per day in July in Supetar15
14 hours of daylight per day in August in Supetar14
12 hours of daylight per day in September in Supetar12
11 hours of daylight per day in October in Supetar11
10 hours of daylight per day in November in Supetar10
9 hours of daylight per day in December in Supetar9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Supetar1
UV (maximum) index 2 (Low) in February in Supetar2
UV (maximum) index 4 (Moderate) in March in Supetar4
UV (maximum) index 5 (Moderate) in April in Supetar5
UV (maximum) index 7 (High) in May in Supetar7
UV (maximum) index 8 (Very High) in June in Supetar8
UV (maximum) index 8 (Very High) in July in Supetar8
UV (maximum) index 7 (High) in August in Supetar7
UV (maximum) index 5 (Moderate) in September in Supetar5
UV (maximum) index 3 (Moderate) in October in Supetar3
UV (maximum) index 2 (Low) in November in Supetar2
UV (maximum) index 1 (Low) in December in Supetar1

Rainfall in Supetar

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
13 days with some rainfall in January in Supetar13
12 days with some rainfall in February in Supetar12
12 days with some rainfall in March in Supetar12
13 days with some rainfall in April in Supetar13
12 days with some rainfall in May in Supetar12
12 days with some rainfall in June in Supetar12
9 days with some rainfall in July in Supetar9
9 days with some rainfall in August in Supetar9
10 days with some rainfall in September in Supetar10
11 days with some rainfall in October in Supetar11
13 days with some rainfall in November in Supetar13
13 days with some rainfall in December in Supetar13
Average monthly rainfall (inches)
3.5 inches monthly rainfall in January in Supetar3.5
3.1 inches monthly rainfall in February in Supetar3.1
3.2 inches monthly rainfall in March in Supetar3.2
2.9 inches monthly rainfall in April in Supetar2.9
2.4 inches monthly rainfall in May in Supetar2.4
2.4 inches monthly rainfall in June in Supetar2.4
1.5 inches monthly rainfall in July in Supetar1.5
2.1 inches monthly rainfall in August in Supetar2.1
2.7 inches monthly rainfall in September in Supetar2.7
3.7 inches monthly rainfall in October in Supetar3.7
4.7 inches monthly rainfall in November in Supetar4.7
4.7 inches monthly rainfall in December in Supetar4.7

More about Supetar

Supetar by month

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

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The climate guide for Croatia (Supetar) 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 Supetar?

Supetar has a temperate climate with hot dry summers.

Supetar weather in January

Expect daytime maximum temperatures of 48°F in Supetar, Croatia in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 3.5 inches of rainfall in the month.

  • 48°F maximum daytime temperature in January in Supetar48
    48°F max day temperature
  • 4 hours of sunshine per day
  • 13 days with some rainfall in January in Supetar13
    13 days with some rainfall
  • 37°F minimum night-time temperature in January in Supetar37
    37°F min night temperature
  • 9 hours of daylight per day in January in Supetar9
    9 hours of daylight per day
  • No heat & humidity in January in Supetar0
    No heat & humidity
  • 3.5 inches monthly rainfall in January in Supetar3.5
    3.5 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Supetar1
    1 (Low) UV index
  • 57°F sea temperature in January in Supetar57
    57°F sea temperature

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Supetar weather in February

Expect daytime maximum temperatures of 52°F in Supetar, Croatia in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 3.1 inches of rainfall in the month.

  • 52°F maximum daytime temperature in February in Supetar52
    52°F max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in February in Supetar12
    12 days with some rainfall
  • 39°F minimum night-time temperature in February in Supetar39
    39°F min night temperature
  • 11 hours of daylight per day in February in Supetar11
    11 hours of daylight per day
  • No heat & humidity in February in Supetar0
    No heat & humidity
  • 3.1 inches monthly rainfall in February in Supetar3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in February in Supetar2
    2 (Low) UV index
  • 55°F sea temperature in February in Supetar55
    55°F sea temperature

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Supetar weather in March

Expect daytime maximum temperatures of 55°F in Supetar, Croatia in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 3.2 inches of rainfall in the month.

  • 55°F maximum daytime temperature in March in Supetar55
    55°F max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in March in Supetar12
    12 days with some rainfall
  • 43°F minimum night-time temperature in March in Supetar43
    43°F min night temperature
  • 12 hours of daylight per day in March in Supetar12
    12 hours of daylight per day
  • No heat & humidity in March in Supetar0
    No heat & humidity
  • 3.2 inches monthly rainfall in March in Supetar3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Supetar4
    4 (Moderate) UV index
  • 55°F sea temperature in March in Supetar55
    55°F sea temperature

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Supetar weather in April

Expect daytime maximum temperatures of 63°F in Supetar, Croatia in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 2.9 inches of rainfall in the month.

  • 63°F maximum daytime temperature in April in Supetar63
    63°F max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in April in Supetar13
    13 days with some rainfall
  • 48°F minimum night-time temperature in April in Supetar48
    48°F min night temperature
  • 13 hours of daylight per day in April in Supetar13
    13 hours of daylight per day
  • No heat & humidity in April in Supetar0
    No heat & humidity
  • 2.9 inches monthly rainfall in April in Supetar2.9
    2.9 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Supetar5
    5 (Moderate) UV index
  • 57°F sea temperature in April in Supetar57
    57°F sea temperature

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Supetar weather in May

Expect daytime maximum temperatures of 72°F in Supetar, Croatia in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 2.4 inches of rainfall in the month.

  • 72°F maximum daytime temperature in May in Supetar72
    72°F max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in May in Supetar12
    12 days with some rainfall
  • 55°F minimum night-time temperature in May in Supetar55
    55°F min night temperature
  • 15 hours of daylight per day in May in Supetar15
    15 hours of daylight per day
  • No heat & humidity in May in Supetar0
    No heat & humidity
  • 2.4 inches monthly rainfall in May in Supetar2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 7 (High) in May in Supetar7
    7 (High) UV index
  • 64°F sea temperature in May in Supetar64
    64°F sea temperature

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Supetar weather in June

Expect daytime maximum temperatures of 79°F in Supetar, Croatia in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 12 days with some rainfall and typically 2.4 inches of rainfall in the month.

  • 79°F maximum daytime temperature in June in Supetar79
    79°F max day temperature
  • 10 hours of sunshine per day
  • 12 days with some rainfall in June in Supetar12
    12 days with some rainfall
  • 61°F minimum night-time temperature in June in Supetar61
    61°F min night temperature
  • 15 hours of daylight per day in June in Supetar15
    15 hours of daylight per day
  • Low heat & humidity in June in SupetarL
    Low heat & humidity
  • 2.4 inches monthly rainfall in June in Supetar2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Supetar8
    8 (Very High) UV index
  • 70°F sea temperature in June in Supetar70
    70°F sea temperature

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Supetar weather in July

Expect daytime maximum temperatures of 84°F in Supetar, Croatia in July based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 84°F maximum daytime temperature in July in Supetar84
    84°F max day temperature
  • 11 hours of sunshine per day
  • 9 days with some rainfall in July in Supetar9
    9 days with some rainfall
  • 66°F minimum night-time temperature in July in Supetar66
    66°F min night temperature
  • 15 hours of daylight per day in July in Supetar15
    15 hours of daylight per day
  • Moderate heat & humidity in July in SupetarM
    Moderate heat & humidity
  • 1.5 inches monthly rainfall in July in Supetar1.5
    1.5 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Supetar8
    8 (Very High) UV index
  • 75°F sea temperature in July in Supetar75
    75°F sea temperature

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Supetar weather in August

Expect daytime maximum temperatures of 82°F in Supetar, Croatia in August based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 2.1 inches of rainfall in the month.

  • 82°F maximum daytime temperature in August in Supetar82
    82°F max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in August in Supetar9
    9 days with some rainfall
  • 66°F minimum night-time temperature in August in Supetar66
    66°F min night temperature
  • 14 hours of daylight per day in August in Supetar14
    14 hours of daylight per day
  • Moderate heat & humidity in August in SupetarM
    Moderate heat & humidity
  • 2.1 inches monthly rainfall in August in Supetar2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 7 (High) in August in Supetar7
    7 (High) UV index
  • 75°F sea temperature in August in Supetar75
    75°F sea temperature

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Supetar weather in September

Expect daytime maximum temperatures of 77°F in Supetar, Croatia in September based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 2.7 inches of rainfall in the month.

  • 77°F maximum daytime temperature in September in Supetar77
    77°F max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in September in Supetar10
    10 days with some rainfall
  • 61°F minimum night-time temperature in September in Supetar61
    61°F min night temperature
  • 12 hours of daylight per day in September in Supetar12
    12 hours of daylight per day
  • Low heat & humidity in September in SupetarL
    Low heat & humidity
  • 2.7 inches monthly rainfall in September in Supetar2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Supetar5
    5 (Moderate) UV index
  • 72°F sea temperature in September in Supetar72
    72°F sea temperature

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Supetar weather in October

Expect daytime maximum temperatures of 68°F in Supetar, Croatia in October based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 3.7 inches of rainfall in the month.

  • 68°F maximum daytime temperature in October in Supetar68
    68°F max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in October in Supetar11
    11 days with some rainfall
  • 54°F minimum night-time temperature in October in Supetar54
    54°F min night temperature
  • 11 hours of daylight per day in October in Supetar11
    11 hours of daylight per day
  • No heat & humidity in October in Supetar0
    No heat & humidity
  • 3.7 inches monthly rainfall in October in Supetar3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Supetar3
    3 (Moderate) UV index
  • 68°F sea temperature in October in Supetar68
    68°F sea temperature

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Supetar weather in November

Expect daytime maximum temperatures of 59°F in Supetar, Croatia in November based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 4.7 inches of rainfall in the month.

  • 59°F maximum daytime temperature in November in Supetar59
    59°F max day temperature
  • 4 hours of sunshine per day
  • 13 days with some rainfall in November in Supetar13
    13 days with some rainfall
  • 46°F minimum night-time temperature in November in Supetar46
    46°F min night temperature
  • 10 hours of daylight per day in November in Supetar10
    10 hours of daylight per day
  • No heat & humidity in November in Supetar0
    No heat & humidity
  • 4.7 inches monthly rainfall in November in Supetar4.7
    4.7 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in November in Supetar2
    2 (Low) UV index
  • 64°F sea temperature in November in Supetar64
    64°F sea temperature

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Supetar weather in December

Expect daytime maximum temperatures of 52°F in Supetar, Croatia in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 4.7 inches of rainfall in the month.

  • 52°F maximum daytime temperature in December in Supetar52
    52°F max day temperature
  • 4 hours of sunshine per day
  • 13 days with some rainfall in December in Supetar13
    13 days with some rainfall
  • 39°F minimum night-time temperature in December in Supetar39
    39°F min night temperature
  • 9 hours of daylight per day in December in Supetar9
    9 hours of daylight per day
  • No heat & humidity in December in Supetar0
    No heat & humidity
  • 4.7 inches monthly rainfall in December in Supetar4.7
    4.7 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Supetar1
    1 (Low) UV index
  • 61°F sea temperature in December in Supetar61
    61°F sea temperature

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More about Supetar

Supetar by month

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

Recommended for Croatia

  • Explore latest special offers & online deals from TUI
  • Free child places & £0 deposits with direct debit available
  • Book summer & winter sun holidays in 2026/2027

TUITUI deal finder

The climate guide for Croatia (Supetar) 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.

Compare Supetar weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Supetar, Croatia and the UK (London).

Maximum daytime temperature (°F)

Supetar, Croatia
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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