Prostejov Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Prostejov Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


39°C
Highest Temp
4 Aug. 26

-15°C
Lowest Temp
12 Jan. 26


Seasonal Breakdown

Hottest MonthAugust31.58°C

Coldest MonthJanuary-5.76°C

Wettest MonthMay2.88mm

Windiest MonthJuly22.54km/h

Frequently Asked Questions


1. What is the hottest month in Prostejov historically?

August is historically Prostejov's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2026-08-04.

2. What is the coldest month in Prostejov historically?

January is Prostejov's coldest month, with average minimum temperatures around -3°C. The all-time record low of -18°C was recorded on 2010-01-27.

3. What is the average annual rainfall in Prostejov over the past 17 years?

Prostejov's average annual rainfall is approximately 688.4mm, based on records spanning 17 years.

4. How many rainy days does Prostejov experience on average per year?

Prostejov historically records approximately 191.3 rainy days per year. August has the highest number of rain days at an average of 15.5 days.

5. What is the all-time highest temperature ever recorded in Prostejov?

The all-time highest temperature recorded in Prostejov is 39°C on 2026-08-04.

6. What is the all-time lowest temperature ever recorded in Prostejov?

The all-time lowest temperature recorded in Prostejov is -18°C on 2010-01-27.

7. What is the windiest time of year in Prostejov historically?

Prostejov experiences its strongest winds during March. The historic gust record of 55.8 kph was recorded on 2026-08-17.

8. What is the highest and lowest humidity in Prostejov during a year?

Usually, Prostejov's humidity peaks in January at around 87.2% and drops to its lowest in August at approximately 66.7%.