Annual mean 17°C · wettest around March · prevailing wind NW
Warmest
27.7 °C
Coldest
13.3 °C
Wettest
64%
Windiest
5.2 m/s
Prevailing
NW
4.5 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Costa de Caparica over the whole year is 17°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 9°C. The rainy (wet) season in Costa de Caparica runs from October to April, peaking in March with a 57% chance of rain on a given day. The dry season is May to September; August is the driest month, at 5%. Winds in Costa de Caparica are highest in July, averaging 4.3 m/s (15 km/h), and lightest in October, at 3.4 m/s (12 km/h). The prevailing wind is from the NW. The clearest skies in Costa de Caparica come in August, when the sky is typically 31% covered; January is the cloudiest month, at 53%.
Month by month Costa de Caparica climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
14°C
9°C
10°C
46%
53%
3.6 m/s
14
0
71
February
15°C
10°C
12°C
47%
50%
3.7 m/s
25
0
78
March
17°C
11°C
13°C
57%
50%
4.1 m/s
35
0
77
April
19°C
13°C
16°C
46%
49%
3.9 m/s
56
4
75
May
22°C
16°C
20°C
24%
44%
3.9 m/s
72
18
65
June
24°C
17°C
22°C
17%
42%
4.1 m/s
74
28
53
July
27°C
19°C
25°C
5%
36%
4.3 m/s
64
48
34
August
28°C
19°C
26°C
5%
31%
4.1 m/s
61
57
27
September
26°C
18°C
24°C
16%
35%
3.8 m/s
71
45
38
October
23°C
16°C
21°C
34%
47%
3.4 m/s
79
22
58
November
17°C
13°C
15°C
53%
51%
3.5 m/s
49
0
80
December
15°C
10°C
12°C
49%
52%
3.4 m/s
25
0
78
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Costa de Caparica weather by season
Year round, Costa de Caparica has days of about 14°C at their warmest in January, its coolest month, and 28°C in August, its warmest; the coolest hours of the day run from 9°C to 19°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around March and least likely around August. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Costa de Caparica weather in winterDecember to February
High 15°CLow 10°CRain 48%
Winter in Costa de Caparica has typical daily highs of about 15°C and lows of about 10°C, with a 48% chance of rain on a given day.
Costa de Caparica weather in springMarch to May
High 19°CLow 13°CRain 42%
Spring in Costa de Caparica has typical daily highs of about 19°C and lows of about 13°C, with a 42% chance of rain on a given day.
Costa de Caparica weather in summerJune to August
High 26°CLow 19°CRain 9%
Summer in Costa de Caparica has typical daily highs of about 26°C and lows of about 19°C, with a 9% chance of rain on a given day.
Costa de Caparica weather in autumnSeptember to November
High 22°CLow 16°CRain 34%
Autumn in Costa de Caparica has typical daily highs of about 22°C and lows of about 16°C, with a 34% chance of rain on a given day.
When is the rainy season in Costa de Caparica?
The rainy (wet) season in Costa de Caparica runs from October to April, peaking in March with a 57% chance of rain on a given day. The dry season is May to September; August is the driest month, at 5%.
What time of year is Costa de Caparica windiest?
Winds in Costa de Caparica are highest in July, averaging 4.3 m/s (15 km/h), and lightest in October, at 3.4 m/s (12 km/h). The prevailing wind is from the NW.
What is the average temperature in Costa de Caparica year round?
The average temperature in Costa de Caparica over the whole year is 17°C. August is the hottest month, with highs of about 28°C; January is the coldest, with lows of about 9°C.