Portalegre Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Portalegre year round climate
Spring (March–May): Average 11.4–18.4°C, mild climate with moderate rainfall, suitable for outdoor activities. Common activities: Hiking, exploring historical sites. Recommended clothing: Comfortable long-sleeved shirts, light jackets.
Summer (June–August): Average 21.0–25.7°C, hot and dry with minimal rainfall. Common activities: Visiting museums, enjoying leisurely time in cafes. Recommended clothing: Light and breathable clothing, hat, sunglasses.
Autumn (September–November): Average 13.0–20.5°C, pleasant climate with increasing rainfall. Common activities: Tasting local cuisine, touring vineyards. Recommended clothing: Comfortable long-sleeved shirts, light jackets.
Winter (December–February): Average 9.9–11.1°C, mild and humid with more rainfall. Common activities: Visiting indoor attractions, enjoying the local coffee culture. Recommended clothing: Warm jackets, scarves, hats.
Portalegre climatological average
Annual average temperature: approx. 16.7°C / Annual rainfall: approx. 906 mm / Summer humidity: 60%–70% / Rainiest month: December
Portalegre monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
9.9°C
123.8
February
11.1°C
54
March
11.4°C
114.4
April
15.3°C
36.2
May
18.4°C
33.1
June
21°C
39.2
July
25.5°C
1.7
August
25.7°C
0.2
September
20.5°C
75.1
October
18.1°C
146.6
November
13°C
116.6
December
10.5°C
165.4
Portalegre weather for the next seven days
1/29
Thursday
Moderate rain
15.1°C/8.7°C
1/30
Friday
Patchy rain nearby
14.9°C/7.9°C
1/31
Saturday
Patchy rain nearby
12.4°C/4.5°C
2/1
Sunday
Heavy rain
13.7°C/10°C
2/2
Monday
Moderate rain
10.4°C/7.4°C
2/3
Tuesday
Patchy rain nearby
10.9°C/4.7°C
2/4
Wednesday
Moderate rain
15.1°C/8.5°C
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