Annual mean 10°C · wettest around January · prevailing wind SW
Warmest
24.7 °C
Coldest
0.2 °C
Wettest
24%
Windiest
5.6 m/s
Prevailing
SW
4.2 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Prostějov over the whole year is 10°C. August is the hottest month, with highs of about 24°C; January is the coldest, with lows of about -2°C. Prostějov has no sharply defined rainy season: the chance of rain on a given day runs from 12% in March, the driest month, to 18% in January, the wettest. Winds in Prostějov are highest in April, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.8 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Prostějov come in August, when the sky is typically 56% covered; December is the cloudiest month, at 83%.
Month by month Prostějov climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
1°C
-2°C
-5°C
18%
80%
3.7 m/s
0
0
2
February
4°C
0°C
-2°C
17%
74%
3.7 m/s
0
0
8
March
8°C
1°C
3°C
12%
67%
3.7 m/s
2
0
28
April
13°C
5°C
8°C
14%
62%
3.8 m/s
18
0
55
May
17°C
11°C
13°C
15%
64%
3.3 m/s
45
3
75
June
22°C
15°C
21°C
12%
56%
3.1 m/s
75
23
63
July
23°C
17°C
22°C
15%
58%
3.0 m/s
74
30
53
August
24°C
16°C
22°C
15%
56%
2.8 m/s
69
35
50
September
19°C
11°C
16°C
16%
57%
2.9 m/s
60
10
72
October
13°C
7°C
10°C
17%
68%
3.2 m/s
19
0
67
November
6°C
3°C
2°C
15%
80%
3.2 m/s
1
0
22
December
2°C
0°C
-3°C
17%
83%
3.7 m/s
0
0
3
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Prostějov weather by season
Year round, Prostějov has days of about 1°C at their warmest in January, its coolest month, and 24°C in August, its warmest; the coolest hours of the day run from -2°C to 17°C through the year, and the average temperature over the year is 10°C around the clock. Rain is most likely around January and least likely around March. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Prostějov weather in winterDecember to February
High 2°CLow -1°CRain 18%
Winter in Prostějov has typical daily highs of about 2°C and lows of about -1°C, with a 18% chance of rain on a given day.
Prostějov weather in springMarch to May
High 12°CLow 6°CRain 14%
Spring in Prostějov has typical daily highs of about 12°C and lows of about 6°C, with a 14% chance of rain on a given day.
Prostějov weather in summerJune to August
High 23°CLow 16°CRain 14%
Summer in Prostějov has typical daily highs of about 23°C and lows of about 16°C, with a 14% chance of rain on a given day.
Prostějov weather in autumnSeptember to November
High 13°CLow 7°CRain 16%
Autumn in Prostějov has typical daily highs of about 13°C and lows of about 7°C, with a 16% chance of rain on a given day.
When is the rainy season in Prostějov?
Prostějov has no sharply defined rainy season: the chance of rain on a given day runs from 12% in March, the driest month, to 18% in January, the wettest.
What time of year is Prostějov windiest?
Winds in Prostějov are highest in April, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.8 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Prostějov year round?
The average temperature in Prostějov over the whole year is 10°C. August is the hottest month, with highs of about 24°C; January is the coldest, with lows of about -2°C.