Spring (March–May): Average 12.8–16.9°C, mild and comfortable climate with moderate rainfall, ideal for outdoor activities. Common activities: Exploring the old town, strolling along mountain trails. Recommended clothing: Light jacket, comfortable trousers or skirt.
Summer (June–August): Average 18.6–20°C, warm and dry climate with abundant sunshine, an ideal season for sightseeing. Common activities: Visiting Guimarães Castle, enjoying outdoor leisure activities. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 15.1–19.1°C, pleasant climate with increasing rainfall, captivating scenery. Common activities: Savouring local cuisine, visiting museums, enjoying autumn views. Recommended clothing: Light jacket, long-sleeved shirts.
Winter (December–February): Average 11–12.1°C, relatively cold and humid climate with heavier rainfall. Common activities: Visiting indoor museums, enjoying hot drinks. Recommended clothing: Warm jacket, scarf, gloves.
Weather in Guimaraes
Annual average temperature: approx. 15.8°C / Annual rainfall: approx. 1513 mm / Summer humidity: 60%–70% / Rainiest month: December
Guimaraes weather by month
Month
Air temperature (°C)
Precipitation (mm)
January
11°C
187.2
February
12°C
86
March
12.8°C
218.8
April
14.6°C
62.1
May
16.9°C
60.9
June
18.6°C
39
July
20°C
13
August
19.6°C
3.2
September
19.1°C
93.3
October
18.1°C
273.3
November
15.1°C
185.4
December
12.1°C
291
7-day weather forecast for Guimaraes
10/26
Monday
Sunny
23.4°C/8.1°C
10/27
Tuesday
Overcast
17.7°C/9.8°C
10/28
Wednesday
Sunny
22.9°C/9°C
10/29
Thursday
Overcast
21.9°C/10.2°C
10/30
Friday
Overcast
24.5°C/9.3°C
10/31
Saturday
Partly Cloudy
24°C/10.7°C
11/1
Sunday
Cloudy
23.1°C/10.7°C
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