Ostrava weather by month

Check out Ostrava weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Ostrava (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
34°F maximum daytime temperature in January in Ostrava34
37°F maximum daytime temperature in February in Ostrava37
46°F maximum daytime temperature in March in Ostrava46
57°F maximum daytime temperature in April in Ostrava57
66°F maximum daytime temperature in May in Ostrava66
72°F maximum daytime temperature in June in Ostrava72
75°F maximum daytime temperature in July in Ostrava75
73°F maximum daytime temperature in August in Ostrava73
66°F maximum daytime temperature in September in Ostrava66
57°F maximum daytime temperature in October in Ostrava57
45°F maximum daytime temperature in November in Ostrava45
36°F maximum daytime temperature in December in Ostrava36
Min temperature (night-time)
23°F minimum night-time temperature in January in Ostrava23
25°F minimum night-time temperature in February in Ostrava25
30°F minimum night-time temperature in March in Ostrava30
37°F minimum night-time temperature in April in Ostrava37
46°F minimum night-time temperature in May in Ostrava46
52°F minimum night-time temperature in June in Ostrava52
54°F minimum night-time temperature in July in Ostrava54
54°F minimum night-time temperature in August in Ostrava54
48°F minimum night-time temperature in September in Ostrava48
41°F minimum night-time temperature in October in Ostrava41
34°F minimum night-time temperature in November in Ostrava34
27°F minimum night-time temperature in December in Ostrava27
Heat & Humidity
No heat & humidity in January in Ostrava0
No heat & humidity in February in Ostrava0
No heat & humidity in March in Ostrava0
No heat & humidity in April in Ostrava0
No heat & humidity in May in Ostrava0
No heat & humidity in June in Ostrava0
No heat & humidity in July in Ostrava0
No heat & humidity in August in Ostrava0
No heat & humidity in September in Ostrava0
No heat & humidity in October in Ostrava0
No heat & humidity in November in Ostrava0
No heat & humidity in December in Ostrava0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Ostrava

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Ostrava9
10 hours of daylight per day in February in Ostrava10
12 hours of daylight per day in March in Ostrava12
14 hours of daylight per day in April in Ostrava14
15 hours of daylight per day in May in Ostrava15
16 hours of daylight per day in June in Ostrava16
16 hours of daylight per day in July in Ostrava16
14 hours of daylight per day in August in Ostrava14
13 hours of daylight per day in September in Ostrava13
11 hours of daylight per day in October in Ostrava11
9 hours of daylight per day in November in Ostrava9
8 hours of daylight per day in December in Ostrava8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Ostrava1
UV (maximum) index 1 (Low) in February in Ostrava1
UV (maximum) index 3 (Moderate) in March in Ostrava3
UV (maximum) index 4 (Moderate) in April in Ostrava4
UV (maximum) index 6 (High) in May in Ostrava6
UV (maximum) index 7 (High) in June in Ostrava7
UV (maximum) index 7 (High) in July in Ostrava7
UV (maximum) index 6 (High) in August in Ostrava6
UV (maximum) index 4 (Moderate) in September in Ostrava4
UV (maximum) index 2 (Low) in October in Ostrava2
UV (maximum) index 1 (Low) in November in Ostrava1
UV (maximum) index 1 (Low) in December in Ostrava1

Rainfall in Ostrava

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
13 days with some rainfall in January in Ostrava13
12 days with some rainfall in February in Ostrava12
12 days with some rainfall in March in Ostrava12
13 days with some rainfall in April in Ostrava13
15 days with some rainfall in May in Ostrava15
16 days with some rainfall in June in Ostrava16
15 days with some rainfall in July in Ostrava15
14 days with some rainfall in August in Ostrava14
12 days with some rainfall in September in Ostrava12
12 days with some rainfall in October in Ostrava12
14 days with some rainfall in November in Ostrava14
14 days with some rainfall in December in Ostrava14
Average monthly rainfall (inches)
1.3 inches monthly rainfall in January in Ostrava1.3
1.3 inches monthly rainfall in February in Ostrava1.3
1.3 inches monthly rainfall in March in Ostrava1.3
2.0 inches monthly rainfall in April in Ostrava2.0
3.2 inches monthly rainfall in May in Ostrava3.2
3.5 inches monthly rainfall in June in Ostrava3.5
3.5 inches monthly rainfall in July in Ostrava3.5
3.4 inches monthly rainfall in August in Ostrava3.4
2.2 inches monthly rainfall in September in Ostrava2.2
1.7 inches monthly rainfall in October in Ostrava1.7
1.8 inches monthly rainfall in November in Ostrava1.8
1.5 inches monthly rainfall in December in Ostrava1.5

More about the Ostrava

Ostrava by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Czech Republic (Ostrava) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Ostrava?

Ostrava has a cold climate with warm summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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More about the Czech Republic

Compare Ostrava with the USA

Below the Ostrava chart shows average maximum daytime temperature for Ostrava, Czech Republic and the USA (Washington).

Maximum daytime temperature (°F)

Ostrava, Czech Republic
USA (Washington)
34
41
37
45
46
55
57
66
66
75
72
84
75
88
73
86
66
79
57
68
45
57
36
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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