Cascais weather by month

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

Temperature in Cascais (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
57°F maximum daytime temperature in January in Cascais57
59°F maximum daytime temperature in February in Cascais59
63°F maximum daytime temperature in March in Cascais63
64°F maximum daytime temperature in April in Cascais64
70°F maximum daytime temperature in May in Cascais70
75°F maximum daytime temperature in June in Cascais75
79°F maximum daytime temperature in July in Cascais79
81°F maximum daytime temperature in August in Cascais81
79°F maximum daytime temperature in September in Cascais79
72°F maximum daytime temperature in October in Cascais72
63°F maximum daytime temperature in November in Cascais63
59°F maximum daytime temperature in December in Cascais59
Min temperature (night-time)
46°F minimum night-time temperature in January in Cascais46
48°F minimum night-time temperature in February in Cascais48
50°F minimum night-time temperature in March in Cascais50
52°F minimum night-time temperature in April in Cascais52
55°F minimum night-time temperature in May in Cascais55
59°F minimum night-time temperature in June in Cascais59
63°F minimum night-time temperature in July in Cascais63
63°F minimum night-time temperature in August in Cascais63
63°F minimum night-time temperature in September in Cascais63
57°F minimum night-time temperature in October in Cascais57
52°F minimum night-time temperature in November in Cascais52
48°F minimum night-time temperature in December in Cascais48
Heat & Humidity
No heat & humidity in January in Cascais0
No heat & humidity in February in Cascais0
No heat & humidity in March in Cascais0
No heat & humidity in April in Cascais0
No heat & humidity in May in Cascais0
No heat & humidity in June in Cascais0
No heat & humidity in July in Cascais0
No heat & humidity in August in Cascais0
No heat & humidity in September in Cascais0
No heat & humidity in October in Cascais0
No heat & humidity in November in Cascais0
No heat & humidity in December in Cascais0
Sea temperature
59°F sea temperature in January in Cascais59
57°F sea temperature in February in Cascais57
59°F sea temperature in March in Cascais59
59°F sea temperature in April in Cascais59
61°F sea temperature in May in Cascais61
63°F sea temperature in June in Cascais63
64°F sea temperature in July in Cascais64
66°F sea temperature in August in Cascais66
66°F sea temperature in September in Cascais66
64°F sea temperature in October in Cascais64
63°F sea temperature in November in Cascais63
61°F sea temperature in December in Cascais61

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

Sunshine & Daylight in Cascais

  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 Cascais10
11 hours of daylight per day in February in Cascais11
12 hours of daylight per day in March in Cascais12
13 hours of daylight per day in April in Cascais13
14 hours of daylight per day in May in Cascais14
15 hours of daylight per day in June in Cascais15
15 hours of daylight per day in July in Cascais15
14 hours of daylight per day in August in Cascais14
12 hours of daylight per day in September in Cascais12
11 hours of daylight per day in October in Cascais11
10 hours of daylight per day in November in Cascais10
10 hours of daylight per day in December in Cascais10
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Cascais2
UV (maximum) index 3 (Moderate) in February in Cascais3
UV (maximum) index 5 (Moderate) in March in Cascais5
UV (maximum) index 6 (High) in April in Cascais6
UV (maximum) index 8 (Very High) in May in Cascais8
UV (maximum) index 9 (Very High) in June in Cascais9
UV (maximum) index 9 (Very High) in July in Cascais9
UV (maximum) index 8 (Very High) in August in Cascais8
UV (maximum) index 6 (High) in September in Cascais6
UV (maximum) index 4 (Moderate) in October in Cascais4
UV (maximum) index 3 (Moderate) in November in Cascais3
UV (maximum) index 2 (Low) in December in Cascais2

Rainfall in Cascais

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
15 days with some rainfall in January in Cascais15
14 days with some rainfall in February in Cascais14
13 days with some rainfall in March in Cascais13
12 days with some rainfall in April in Cascais12
9 days with some rainfall in May in Cascais9
5 days with some rainfall in June in Cascais5
2 days with some rainfall in July in Cascais2
2 days with some rainfall in August in Cascais2
6 days with some rainfall in September in Cascais6
11 days with some rainfall in October in Cascais11
13 days with some rainfall in November in Cascais13
14 days with some rainfall in December in Cascais14
Average monthly rainfall (inches)
4.8 inches monthly rainfall in January in Cascais4.8
4.8 inches monthly rainfall in February in Cascais4.8
3.1 inches monthly rainfall in March in Cascais3.1
2.8 inches monthly rainfall in April in Cascais2.8
1.8 inches monthly rainfall in May in Cascais1.8
1.0 inches monthly rainfall in June in Cascais1.0
0.3 inches monthly rainfall in July in Cascais0.3
0.3 inches monthly rainfall in August in Cascais0.3
1.2 inches monthly rainfall in September in Cascais1.2
3.5 inches monthly rainfall in October in Cascais3.5
4.8 inches monthly rainfall in November in Cascais4.8
4.7 inches monthly rainfall in December in Cascais4.7

More about Cascais

Cascais by month

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

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The climate guide for Portugal (Cascais) 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 Cascais?

Cascais has a temperate climate with warm dry summers.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Cascais hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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Compare Cascais with the UK

Below the Cascais chart shows average maximum daytime temperature for Cascais, Portugal and the UK (London).

Maximum daytime temperature (°F)

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

Metric (°C)  |  Imperial (°F)

Compare more Cascais weather >>

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