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Olomouc

Olomouc 1
Travel guide
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Travel guide
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Best time to visit Olomouc

Data source:Meteostat
Last updated:2025-09

Weather in Olomouc throughout the year

  • Spring (March–May): 7.4–14.3°C on average, mild climate with less rainfall and abundant sunshine. Common activities: outdoor walks, sightseeing of historical sites. Recommended clothing: light jacket, comfortable long pants or skirt.
  • Summer (June–August): 17.7–20.9°C on average, warm and dry climate with little rainfall. Common activities: cycling, outdoor picnics, visiting gardens. Recommended clothing: short-sleeved clothing, light shorts or skirt.
  • Autumn (September–November): 15.8–3.1°C on average, cool climate, with slightly more rainfall in September, gradually turning colder afterwards. Common activities: enjoying autumn scenery, tasting local cuisine. Recommended clothing: light jacket or cardigan, long pants.
  • Winter (December–February): -0.4–5.9°C on average, cold climate with very little rainfall. Common activities: indoor activities, visiting museums. Recommended clothing: thick coat, warm clothing, scarf, gloves, hat.

Weather in Olomouc

Annual average temperature: approx. 10.5°C / Annual rainfall: approx. 31 mm / Summer humidity: 60%–70% / Rainiest month: September

Olomouc weather by month

Month
Temperature (°C)
Rainfall (mm)
January
-0.4°C
2.3
February
5.9°C
2.6
March
7.4°C
1.6
April
9.9°C
1.6
May
14.3°C
2.9
June
17.7°C
5.1
July
20.2°C
2.3
August
20.9°C
2
September
15.8°C
7.1
October
10.1°C
1.3
November
3.1°C
1.1
December
1°C
1.1

7-day weather forecast for Olomouc

11/5
Thursday
Sunny
8.4°C/0.9°C
11/6
Friday
Sunny
9.5°C/0.3°C
11/7
Saturday
Sunny
7.7°C/-0.2°C
11/8
Sunday
Sunny
7°C/-0.3°C
11/9
Monday
Sunny
6°C/-0.1°C
11/10
Tuesday
Cloudy
4.6°C/1.6°C
11/11
Wednesday
Partly Cloudy
5.9°C/1.1°C