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Basel-Stadt

Basel-Stadt 1
Travel guide
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Travel guide
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Best time to visit Basel-Stadt

Data source:Meteostat
Last updated:2025-09

Weather in Basel-Stadt throughout the year

  • Spring (March–May): Average 8.5–15.7°C, mild and rainy, gradually warming from March, with the most rainfall in May. Popular activities: Visiting the Kunstmuseum Basel, strolling along the Rhine. Recommended clothing: Light jacket, comfortable trousers or skirt, rain gear.
  • Summer (June–August): Average 20.1–21.7°C, warm and sunny, occasional showers. Popular activities: Outdoor picnics, Rhine water activities, visiting Basel Zoo. Recommended clothing: Short-sleeved clothing, light and breathable trousers or skirt, sun hat.
  • Autumn (September–November): Average 7.3–16.7°C, cool and relatively rainy, with gradually decreasing temperatures. Popular activities: Tasting local specialties, visiting Basel's historical buildings. Recommended clothing: Light sweater, jacket, trousers.
  • Winter (December–February): Average 3.2–6.3°C, cold, occasional snowfall. Popular activities: Museum visits, indoor leisure activities. Recommended clothing: Warm jacket, scarf, gloves, hat.

Weather in Basel-Stadt

Annual average temperature: approx. 12.5°C / Annual rainfall: approx. 800 mm / Summer humidity: 65%–75% / Rainiest month: May

Basel-Stadt weather by month

Month
Temperature (°C)
Rainfall (mm)
January
3.2°C
44.3
February
6.3°C
28.3
March
8.5°C
63
April
10.4°C
65.3
May
15.7°C
91
June
20.1°C
81
July
21.5°C
61.7
August
21.7°C
78.3
September
16.7°C
82.7
October
14°C
67
November
7.3°C
80.7
December
3.9°C
57

7-day weather forecast for Basel-Stadt

11/2
Monday
Overcast
9.2°C/-0.1°C
11/3
Tuesday
Overcast
8.5°C/2.1°C
11/4
Wednesday
Overcast
8.4°C/2.7°C
11/5
Thursday
Sunny
12.3°C/0.3°C
11/6
Friday
Sunny
10.9°C/0.4°C
11/7
Saturday
Partly Cloudy
12.5°C/3°C
11/8
Sunday
Light rain
10.4°C/6.5°C