Annual mean 16°C · wettest around March · prevailing wind W
Warmest
30.2 °C
Coldest
10.5 °C
Wettest
56%
Windiest
4.2 m/s
Prevailing
W
3.4 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 Portalegre over the whole year is 16°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 7°C. The rainy (wet) season in Portalegre runs from October to May, peaking in March with a 45% chance of rain on a given day. The dry season is June to September; August is the driest month, at 4%. Winds in Portalegre are highest in March, averaging 3.7 m/s (13 km/h), and lightest in October, at 2.9 m/s (10 km/h). The prevailing wind is from the W. The clearest skies in Portalegre come in July, when the sky is typically 25% covered; April is the cloudiest month, at 54%.
Month by month Portalegre 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
11°C
7°C
8°C
42%
51%
3.4 m/s
5
0
54
February
13°C
8°C
10°C
37%
49%
3.4 m/s
14
0
67
March
14°C
8°C
10°C
45%
48%
3.7 m/s
22
0
68
April
17°C
10°C
14°C
41%
54%
3.4 m/s
43
2
71
May
22°C
14°C
19°C
25%
42%
3.3 m/s
66
19
61
June
25°C
17°C
23°C
16%
40%
3.2 m/s
62
37
45
July
30°C
19°C
28°C
4%
25%
3.1 m/s
45
58
20
August
30°C
20°C
28°C
4%
27%
3.1 m/s
44
64
16
September
26°C
18°C
24°C
12%
33%
3.0 m/s
70
45
39
October
21°C
15°C
19°C
27%
45%
2.9 m/s
73
18
63
November
14°C
10°C
12°C
42%
49%
3.3 m/s
30
0
73
December
12°C
8°C
9°C
40%
49%
3.3 m/s
10
0
66
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 Portalegre weather by season
Year round, Portalegre has days of about 11°C at their warmest in January, its coolest month, and 30°C in August, its warmest; the coolest hours of the day run from 7°C to 20°C through the year, and the average temperature over the year is 16°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.
Portalegre weather in winterDecember to February
High 12°CLow 8°CRain 39%
Winter in Portalegre has typical daily highs of about 12°C and lows of about 8°C, with a 39% chance of rain on a given day.
Portalegre weather in springMarch to May
High 17°CLow 11°CRain 37%
Spring in Portalegre has typical daily highs of about 17°C and lows of about 11°C, with a 37% chance of rain on a given day.
Portalegre weather in summerJune to August
High 28°CLow 19°CRain 8%
Summer in Portalegre has typical daily highs of about 28°C and lows of about 19°C, with a 8% chance of rain on a given day.
Portalegre weather in autumnSeptember to November
High 21°CLow 14°CRain 27%
Autumn in Portalegre has typical daily highs of about 21°C and lows of about 14°C, with a 27% chance of rain on a given day.
When is the rainy season in Portalegre?
The rainy (wet) season in Portalegre runs from October to May, peaking in March with a 45% chance of rain on a given day. The dry season is June to September; August is the driest month, at 4%.
What time of year is Portalegre windiest?
Winds in Portalegre are highest in March, averaging 3.7 m/s (13 km/h), and lightest in October, at 2.9 m/s (10 km/h). The prevailing wind is from the W.
What is the average temperature in Portalegre year round?
The average temperature in Portalegre over the whole year is 16°C. August is the hottest month, with highs of about 30°C; January is the coldest, with lows of about 7°C.