Annual mean 17°C · wettest around March · prevailing wind N
Warmest
25.2 °C
Coldest
13.2 °C
Wettest
69%
Windiest
5.4 m/s
Prevailing
N
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 Lourinhã over the whole year is 17°C. August is the hottest month, with highs of about 25°C; January is the coldest, with lows of about 10°C. The rainy (wet) season in Lourinhã runs from October to April, peaking in March with a 59% chance of rain on a given day. The dry season is May to September; August is the driest month, at 8%. Winds in Lourinhã are highest in July, averaging 4.4 m/s (16 km/h), and lightest in May, at 3.7 m/s (13 km/h). The prevailing wind is from the N. The clearest skies in Lourinhã come in August, when the sky is typically 38% covered; January is the cloudiest month, at 54%.
Month by month Lourinhã 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
10°C
10°C
50%
54%
4.0 m/s
12
0
69
February
15°C
10°C
11°C
50%
51%
3.8 m/s
20
0
74
March
16°C
12°C
12°C
59%
52%
4.3 m/s
29
0
73
April
18°C
13°C
15°C
48%
50%
3.9 m/s
47
3
74
May
21°C
16°C
18°C
31%
46%
3.7 m/s
64
12
71
June
22°C
17°C
20°C
31%
46%
4.0 m/s
71
19
63
July
25°C
19°C
23°C
12%
42%
4.4 m/s
72
32
50
August
25°C
19°C
24°C
8%
38%
4.1 m/s
72
38
46
September
24°C
18°C
22°C
18%
39%
4.0 m/s
75
32
50
October
21°C
16°C
20°C
37%
49%
3.7 m/s
78
16
65
November
17°C
13°C
14°C
58%
52%
3.8 m/s
45
0
78
December
15°C
11°C
12°C
58%
53%
3.9 m/s
22
0
76
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 Lourinhã weather by season
Year round, Lourinhã has days of about 14°C at their warmest in January, its coolest month, and 25°C in August, its warmest; the coolest hours of the day run from 10°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.
Lourinhã weather in winterDecember to February
High 14°CLow 10°CRain 53%
Winter in Lourinhã has typical daily highs of about 14°C and lows of about 10°C, with a 53% chance of rain on a given day.
Lourinhã weather in springMarch to May
High 18°CLow 13°CRain 46%
Spring in Lourinhã has typical daily highs of about 18°C and lows of about 13°C, with a 46% chance of rain on a given day.
Lourinhã weather in summerJune to August
High 24°CLow 18°CRain 17%
Summer in Lourinhã has typical daily highs of about 24°C and lows of about 18°C, with a 17% chance of rain on a given day.
Lourinhã weather in autumnSeptember to November
High 21°CLow 16°CRain 38%
Autumn in Lourinhã has typical daily highs of about 21°C and lows of about 16°C, with a 38% chance of rain on a given day.
When is the rainy season in Lourinhã?
The rainy (wet) season in Lourinhã runs from October to April, peaking in March with a 59% chance of rain on a given day. The dry season is May to September; August is the driest month, at 8%.
What time of year is Lourinhã windiest?
Winds in Lourinhã are highest in July, averaging 4.4 m/s (16 km/h), and lightest in May, at 3.7 m/s (13 km/h). The prevailing wind is from the N.
What is the average temperature in Lourinhã year round?
The average temperature in Lourinhã over the whole year is 17°C. August is the hottest month, with highs of about 25°C; January is the coldest, with lows of about 10°C.