Lagoa weather by month

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

Temperature in Lagoa (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
61°F maximum daytime temperature in January in Lagoa61
61°F maximum daytime temperature in February in Lagoa61
64°F maximum daytime temperature in March in Lagoa64
66°F maximum daytime temperature in April in Lagoa66
70°F maximum daytime temperature in May in Lagoa70
75°F maximum daytime temperature in June in Lagoa75
81°F maximum daytime temperature in July in Lagoa81
81°F maximum daytime temperature in August in Lagoa81
79°F maximum daytime temperature in September in Lagoa79
72°F maximum daytime temperature in October in Lagoa72
66°F maximum daytime temperature in November in Lagoa66
61°F maximum daytime temperature in December in Lagoa61
Min temperature (night-time)
48°F minimum night-time temperature in January in Lagoa48
48°F minimum night-time temperature in February in Lagoa48
50°F minimum night-time temperature in March in Lagoa50
52°F minimum night-time temperature in April in Lagoa52
55°F minimum night-time temperature in May in Lagoa55
61°F minimum night-time temperature in June in Lagoa61
63°F minimum night-time temperature in July in Lagoa63
64°F minimum night-time temperature in August in Lagoa64
63°F minimum night-time temperature in September in Lagoa63
59°F minimum night-time temperature in October in Lagoa59
54°F minimum night-time temperature in November in Lagoa54
50°F minimum night-time temperature in December in Lagoa50
Heat & Humidity
No heat & humidity in January in Lagoa0
No heat & humidity in February in Lagoa0
No heat & humidity in March in Lagoa0
No heat & humidity in April in Lagoa0
No heat & humidity in May in Lagoa0
Low heat & humidity in June in LagoaL
Moderate heat & humidity in July in LagoaM
Moderate heat & humidity in August in LagoaM
Low heat & humidity in September in LagoaL
No heat & humidity in October in Lagoa0
No heat & humidity in November in Lagoa0
No heat & humidity in December in Lagoa0
Sea temperature
61°F sea temperature in January in Lagoa61
59°F sea temperature in February in Lagoa59
59°F sea temperature in March in Lagoa59
61°F sea temperature in April in Lagoa61
63°F sea temperature in May in Lagoa63
66°F sea temperature in June in Lagoa66
68°F sea temperature in July in Lagoa68
70°F sea temperature in August in Lagoa70
68°F sea temperature in September in Lagoa68
66°F sea temperature in October in Lagoa66
64°F sea temperature in November in Lagoa64
63°F sea temperature in December in Lagoa63

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

Sunshine & UV index in Lagoa

  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 Lagoa10
11 hours of daylight per day in February in Lagoa11
12 hours of daylight per day in March in Lagoa12
13 hours of daylight per day in April in Lagoa13
14 hours of daylight per day in May in Lagoa14
15 hours of daylight per day in June in Lagoa15
14 hours of daylight per day in July in Lagoa14
14 hours of daylight per day in August in Lagoa14
12 hours of daylight per day in September in Lagoa12
11 hours of daylight per day in October in Lagoa11
10 hours of daylight per day in November in Lagoa10
10 hours of daylight per day in December in Lagoa10
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Lagoa2
UV (maximum) index 4 (Moderate) in February in Lagoa4
UV (maximum) index 5 (Moderate) in March in Lagoa5
UV (maximum) index 7 (High) in April in Lagoa7
UV (maximum) index 8 (Very High) in May in Lagoa8
UV (maximum) index 9 (Very High) in June in Lagoa9
UV (maximum) index 9 (Very High) in July in Lagoa9
UV (maximum) index 9 (Very High) in August in Lagoa9
UV (maximum) index 7 (High) in September in Lagoa7
UV (maximum) index 5 (Moderate) in October in Lagoa5
UV (maximum) index 3 (Moderate) in November in Lagoa3
UV (maximum) index 2 (Low) in December in Lagoa2

Rainfall in Lagoa

  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 Lagoa9
11 days with some rainfall in February in Lagoa11
7 days with some rainfall in March in Lagoa7
9 days with some rainfall in April in Lagoa9
5 days with some rainfall in May in Lagoa5
2 days with some rainfall in June in Lagoa2
1 day with some rainfall in July in Lagoa1
1 day with some rainfall in August in Lagoa1
2 days with some rainfall in September in Lagoa2
8 days with some rainfall in October in Lagoa8
10 days with some rainfall in November in Lagoa10
12 days with some rainfall in December in Lagoa12
Average monthly rainfall (inches)
3.8 inches monthly rainfall in January in Lagoa3.8
2.8 inches monthly rainfall in February in Lagoa2.8
2.1 inches monthly rainfall in March in Lagoa2.1
1.7 inches monthly rainfall in April in Lagoa1.7
1.1 inches monthly rainfall in May in Lagoa1.1
0.6 inches monthly rainfall in June in Lagoa0.6
0.0 inches monthly rainfall in July in Lagoa0.0
0.1 inches monthly rainfall in August in Lagoa0.1
0.6 inches monthly rainfall in September in Lagoa0.6
2.1 inches monthly rainfall in October in Lagoa2.1
3.3 inches monthly rainfall in November in Lagoa3.3
3.9 inches monthly rainfall in December in Lagoa3.9

More about the Lagoa

Lagoa by month

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

Recommended for the Algarve

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  • Free child places & £0 deposits with direct debit available
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The climate guide for Algarve (Lagoa) 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 Lagoa?

Lagoa has a temperate climate with hot dry summers.

Lagoa weather in January

Expect daytime maximum temperatures of 61°F in Lagoa, Algarve in January based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 3.8 inches of rainfall in the month.

  • 61°F maximum daytime temperature in January in Lagoa61
    61°F max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in January in Lagoa9
    9 days with some rainfall
  • 48°F minimum night-time temperature in January in Lagoa48
    48°F min night temperature
  • 10 hours of daylight per day in January in Lagoa10
    10 hours of daylight per day
  • No heat & humidity in January in Lagoa0
    No heat & humidity
  • 3.8 inches monthly rainfall in January in Lagoa3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Lagoa2
    2 (Low) UV index
  • 61°F sea temperature in January in Lagoa61
    61°F sea temperature

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Lagoa weather in February

Expect daytime maximum temperatures of 61°F in Lagoa, Algarve in February based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 2.8 inches of rainfall in the month.

  • 61°F maximum daytime temperature in February in Lagoa61
    61°F max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in February in Lagoa11
    11 days with some rainfall
  • 48°F minimum night-time temperature in February in Lagoa48
    48°F min night temperature
  • 11 hours of daylight per day in February in Lagoa11
    11 hours of daylight per day
  • No heat & humidity in February in Lagoa0
    No heat & humidity
  • 2.8 inches monthly rainfall in February in Lagoa2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in February in Lagoa4
    4 (Moderate) UV index
  • 59°F sea temperature in February in Lagoa59
    59°F sea temperature

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Lagoa weather in March

Expect daytime maximum temperatures of 64°F in Lagoa, Algarve in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.1 inches of rainfall in the month.

  • 64°F maximum daytime temperature in March in Lagoa64
    64°F max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in March in Lagoa7
    7 days with some rainfall
  • 50°F minimum night-time temperature in March in Lagoa50
    50°F min night temperature
  • 12 hours of daylight per day in March in Lagoa12
    12 hours of daylight per day
  • No heat & humidity in March in Lagoa0
    No heat & humidity
  • 2.1 inches monthly rainfall in March in Lagoa2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in March in Lagoa5
    5 (Moderate) UV index
  • 59°F sea temperature in March in Lagoa59
    59°F sea temperature

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Lagoa weather in April

Expect daytime maximum temperatures of 66°F in Lagoa, Algarve in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 1.7 inches of rainfall in the month.

  • 66°F maximum daytime temperature in April in Lagoa66
    66°F max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in April in Lagoa9
    9 days with some rainfall
  • 52°F minimum night-time temperature in April in Lagoa52
    52°F min night temperature
  • 13 hours of daylight per day in April in Lagoa13
    13 hours of daylight per day
  • No heat & humidity in April in Lagoa0
    No heat & humidity
  • 1.7 inches monthly rainfall in April in Lagoa1.7
    1.7 inches of monthly rainfall
  • UV (maximum) index 7 (High) in April in Lagoa7
    7 (High) UV index
  • 61°F sea temperature in April in Lagoa61
    61°F sea temperature

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Lagoa weather in May

Expect daytime maximum temperatures of 70°F in Lagoa, Algarve in May based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 70°F maximum daytime temperature in May in Lagoa70
    70°F max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in May in Lagoa5
    5 days with some rainfall
  • 55°F minimum night-time temperature in May in Lagoa55
    55°F min night temperature
  • 14 hours of daylight per day in May in Lagoa14
    14 hours of daylight per day
  • No heat & humidity in May in Lagoa0
    No heat & humidity
  • 1.1 inches monthly rainfall in May in Lagoa1.1
    1.1 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Lagoa8
    8 (Very High) UV index
  • 63°F sea temperature in May in Lagoa63
    63°F sea temperature

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Lagoa weather in June

Expect daytime maximum temperatures of 75°F in Lagoa, Algarve in June based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 75°F maximum daytime temperature in June in Lagoa75
    75°F max day temperature
  • 11 hours of sunshine per day
  • 2 days with some rainfall in June in Lagoa2
    2 days with some rainfall
  • 61°F minimum night-time temperature in June in Lagoa61
    61°F min night temperature
  • 15 hours of daylight per day in June in Lagoa15
    15 hours of daylight per day
  • Low heat & humidity in June in LagoaL
    Low heat & humidity
  • 0.6 inches monthly rainfall in June in Lagoa0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in Lagoa9
    9 (Very High) UV index
  • 66°F sea temperature in June in Lagoa66
    66°F sea temperature

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Lagoa weather in July

Expect daytime maximum temperatures of 81°F in Lagoa, Algarve in July based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 81°F maximum daytime temperature in July in Lagoa81
    81°F max day temperature
  • 12 hours of sunshine per day
  • 1 day with some rainfall in July in Lagoa1
    1 day with some rainfall
  • 63°F minimum night-time temperature in July in Lagoa63
    63°F min night temperature
  • 14 hours of daylight per day in July in Lagoa14
    14 hours of daylight per day
  • Moderate heat & humidity in July in LagoaM
    Moderate heat & humidity
  • 0.0 inches monthly rainfall in July in Lagoa0.0
    0.0 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Lagoa9
    9 (Very High) UV index
  • 68°F sea temperature in July in Lagoa68
    68°F sea temperature

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Lagoa weather in August

Expect daytime maximum temperatures of 81°F in Lagoa, Algarve in August based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 81°F maximum daytime temperature in August in Lagoa81
    81°F max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in Lagoa1
    1 day with some rainfall
  • 64°F minimum night-time temperature in August in Lagoa64
    64°F min night temperature
  • 14 hours of daylight per day in August in Lagoa14
    14 hours of daylight per day
  • Moderate heat & humidity in August in LagoaM
    Moderate heat & humidity
  • 0.1 inches monthly rainfall in August in Lagoa0.1
    0.1 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Lagoa9
    9 (Very High) UV index
  • 70°F sea temperature in August in Lagoa70
    70°F sea temperature

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Lagoa weather in September

Expect daytime maximum temperatures of 79°F in Lagoa, Algarve 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 Lagoa79
    79°F max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in September in Lagoa2
    2 days with some rainfall
  • 63°F minimum night-time temperature in September in Lagoa63
    63°F min night temperature
  • 12 hours of daylight per day in September in Lagoa12
    12 hours of daylight per day
  • Low heat & humidity in September in LagoaL
    Low heat & humidity
  • 0.6 inches monthly rainfall in September in Lagoa0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 7 (High) in September in Lagoa7
    7 (High) UV index
  • 68°F sea temperature in September in Lagoa68
    68°F sea temperature

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Lagoa weather in October

Expect daytime maximum temperatures of 72°F in Lagoa, Algarve in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.1 inches of rainfall in the month.

  • 72°F maximum daytime temperature in October in Lagoa72
    72°F max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in October in Lagoa8
    8 days with some rainfall
  • 59°F minimum night-time temperature in October in Lagoa59
    59°F min night temperature
  • 11 hours of daylight per day in October in Lagoa11
    11 hours of daylight per day
  • No heat & humidity in October in Lagoa0
    No heat & humidity
  • 2.1 inches monthly rainfall in October in Lagoa2.1
    2.1 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Lagoa5
    5 (Moderate) UV index
  • 66°F sea temperature in October in Lagoa66
    66°F sea temperature

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Lagoa weather in November

Expect daytime maximum temperatures of 66°F in Lagoa, Algarve in November based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 3.3 inches of rainfall in the month.

  • 66°F maximum daytime temperature in November in Lagoa66
    66°F max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in November in Lagoa10
    10 days with some rainfall
  • 54°F minimum night-time temperature in November in Lagoa54
    54°F min night temperature
  • 10 hours of daylight per day in November in Lagoa10
    10 hours of daylight per day
  • No heat & humidity in November in Lagoa0
    No heat & humidity
  • 3.3 inches monthly rainfall in November in Lagoa3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in November in Lagoa3
    3 (Moderate) UV index
  • 64°F sea temperature in November in Lagoa64
    64°F sea temperature

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Lagoa weather in December

Expect daytime maximum temperatures of 61°F in Lagoa, Algarve in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 3.9 inches of rainfall in the month.

  • 61°F maximum daytime temperature in December in Lagoa61
    61°F max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in December in Lagoa12
    12 days with some rainfall
  • 50°F minimum night-time temperature in December in Lagoa50
    50°F min night temperature
  • 10 hours of daylight per day in December in Lagoa10
    10 hours of daylight per day
  • No heat & humidity in December in Lagoa0
    No heat & humidity
  • 3.9 inches monthly rainfall in December in Lagoa3.9
    3.9 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Lagoa2
    2 (Low) UV index
  • 63°F sea temperature in December in Lagoa63
    63°F sea temperature

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More about the Lagoa

Lagoa by month

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

Recommended for the Algarve

  • 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 Algarve (Lagoa) 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 Lagoa weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Lagoa, Algarve, Portugal and the UK (London).

Maximum daytime temperature (°F)

Lagoa, Algarve, Portugal
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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