Přerov climate — normals and trends
Přerov (Czechia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.6 °C and it receives 645 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (18.7 °C on average) and the coldest is January (-2.5 °C). Rainfall peaks in July.
Přerov averages 102 frost days, 6 hot days (≥ 30 °C) and 121 rainy days per year.
Přerov has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The number of frost days there went from about 123 to 81 per year over the period.
The hottest day of the period reached 37.5 °C (on 8 August 2013) and the coldest -30.2 °C (on 11 January 1940).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
PřerovOlomouc Region
- coords
- 49.46°, 17.45°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.6°C
Average daily high
12.4°C
Average daily low
4.7°C
Annual rainfall
645mm
Sunshine / day
7.7h
Mean relative humidity
77%
Average peak wind
16.8km/h
Seasonal range
21.2°C
Frost days (< 0 °C)
102 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
121 d/yr
Annual snowfall
60.8 cm
Average feels-like high
9.9 °C
Average feels-like low
1.9 °C
Average peak gust
35.3 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
11.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.56 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
37.5 °C
8 August 2013
Coldest day
-30.2 °C
11 January 1940
Wettest day
67 mm
7 July 1997
Windiest day
45.0 km/h
16 March 1962
Strongest gust
98.3 km/h
19 January 2007
Hottest feels-like
37.5 °C
15 August 1952
Coldest feels-like
-35.6 °C
11 January 1940
Snowiest day
17.6 cm
20 March 2007
Sunniest day
15.7 h
2 July 2025
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 3.3 °C | +3.4 °C | 32 mm | -4 mm |
| Feb | 3.8 °C | +1.5 °C | 11 mm | -26 mm |
| Mar | 11.9 °C | +4.7 °C | 51 mm | +10 mm |
| Apr | 16.2 °C | +2.9 °C | 26 mm | -22 mm |
| May | 17.0 °C | -1.1 °C | 42 mm | -28 mm |
| Jun | 24.9 °C | +3.4 °C | 57 mm | -20 mm |
| Jul | 24.4 °C | +0.8 °C | 120 mm | +40 mm |
| Aug | 25.2 °C | +1.7 °C | 44 mm | -23 mm |
| Sep | 19.7 °C | +0.8 °C | 132 mm | +77 mm |
| Oct | 12.3 °C | -0.7 °C | 45 mm | +2 mm |
| Nov | 6.3 °C | 0.0 °C | 74 mm | +25 mm |
| Dec | 3.2 °C | +1.5 °C | 17 mm | -25 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Přerov?
Přerov has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.6 °C and it receives 645 mm of precipitation per year.
What is the hottest day ever recorded in Přerov?
The hottest day measured in Přerov between 1940 and 2025 was 8 August 2013, reaching 37.5 °C.
What is the coldest day in Přerov?
The coldest day measured in Přerov between 1940 and 2025 was 11 January 1940, at -30.2 °C.
Does it snow in Přerov?
Yes. Přerov gets on average 60.8 cm of snow per year and has around 102 frost days.
Has the climate of Přerov warmed?
Yes: Přerov warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Přerov?
The wettest day measured in Přerov between 1940 and 2025 was 7 July 1997, with 67 mm of rain in 24 hours.
What was the windiest day in Přerov?
The windiest day measured in Přerov between 1940 and 2025 was 16 March 1962, with winds reaching 45.0 km/h.
What is the warmest month in Přerov?
The warmest month in Přerov is July (18.7 °C on average); the coldest is January (-2.5 °C).
How much does it rain in Přerov?
Přerov receives on average 645 mm of precipitation per year, spread over about 121 rainy days.
Is it sunny in Přerov?
Přerov gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.
What is the biggest single-day snowfall in Přerov?
The heaviest 24-hour snowfall measured in Přerov between 1940 and 2025 was 20 March 2007, with 17.6 cm.
Are there tropical nights in Přerov?
Yes: Přerov has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Přerov?
In Přerov, between 1940 and 2025, the highest apparent temperature reached 37.5 °C on 15 August 1952, and the lowest was -35.6 °C on 11 January 1940.
Compare Přerov with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Přerov