Šumperk climate — normals and trends
Šumperk (Czechia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.6 °C and it receives 794 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 (16.5 °C on average) and the coldest is January (-4.1 °C). Rainfall peaks in July.
Šumperk averages 129 frost days, 1 hot days (≥ 30 °C) and 154 rainy days per year.
Šumperk has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.
The number of frost days there went from about 148 to 110 per year over the period.
The hottest day of the period reached 33.5 °C (on 27 July 1983) and the coldest -29.4 °C (on 9 February 1956).
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
ŠumperkOlomouc Region
- coords
- 49.97°, 16.97°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.6°C
Average daily high
10.1°C
Average daily low
3.0°C
Annual rainfall
794mm
Sunshine / day
7.2h
Mean relative humidity
82%
Average peak wind
15.2km/h
Seasonal range
20.6°C
Frost days (< 0 °C)
129 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
154 d/yr
Annual snowfall
121.0 cm
Average feels-like high
7.5 °C
Average feels-like low
0.2 °C
Average peak gust
36.9 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.48 · 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
33.5 °C
27 July 1983
Coldest day
-29.4 °C
9 February 1956
Wettest day
68 mm
7 July 1997
Windiest day
42.3 km/h
17 February 2022
Strongest gust
124.2 km/h
19 January 2007
Hottest feels-like
35.3 °C
5 July 1957
Coldest feels-like
-35.8 °C
9 February 1956
Snowiest day
14.7 cm
20 March 2007
Sunniest day
16.0 h
27 June 2010
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 0.9 °C | +2.8 °C | 53 mm | +0 mm |
| Feb | 1.4 °C | +1.5 °C | 14 mm | -36 mm |
| Mar | 9.4 °C | +4.9 °C | 41 mm | -10 mm |
| Apr | 13.7 °C | +3.0 °C | 40 mm | -18 mm |
| May | 14.1 °C | -1.6 °C | 67 mm | -15 mm |
| Jun | 21.9 °C | +2.9 °C | 57 mm | -33 mm |
| Jul | 21.5 °C | +0.6 °C | 174 mm | +76 mm |
| Aug | 21.8 °C | +1.0 °C | 63 mm | -19 mm |
| Sep | 17.1 °C | +0.6 °C | 114 mm | +51 mm |
| Oct | 9.9 °C | -0.8 °C | 59 mm | +8 mm |
| Nov | 4.3 °C | +0.1 °C | 68 mm | +7 mm |
| Dec | 1.7 °C | +1.9 °C | 30 mm | -28 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 Šumperk?
Šumperk has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.6 °C and it receives 794 mm of precipitation per year.
What is the hottest day ever recorded in Šumperk?
The hottest day measured in Šumperk between 1940 and 2025 was 27 July 1983, reaching 33.5 °C.
What is the coldest day in Šumperk?
The coldest day measured in Šumperk between 1940 and 2025 was 9 February 1956, at -29.4 °C.
Does it snow in Šumperk?
Yes. Šumperk gets on average 121.0 cm of snow per year and has around 129 frost days.
Has the climate of Šumperk warmed?
Yes: Šumperk warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Šumperk?
The wettest day measured in Šumperk between 1940 and 2025 was 7 July 1997, with 68 mm of rain in 24 hours.
What was the windiest day in Šumperk?
The windiest day measured in Šumperk between 1940 and 2025 was 17 February 2022, with winds reaching 42.3 km/h.
What is the warmest month in Šumperk?
The warmest month in Šumperk is July (16.5 °C on average); the coldest is January (-4.1 °C).
How much does it rain in Šumperk?
Šumperk receives on average 794 mm of precipitation per year, spread over about 154 rainy days.
Is it sunny in Šumperk?
Šumperk gets on average 7.2 hours of sunshine per day, roughly 2,628 hours per year over 1940-2025.
What is the biggest single-day snowfall in Šumperk?
The heaviest 24-hour snowfall measured in Šumperk between 1940 and 2025 was 20 March 2007, with 14.7 cm.
Are there tropical nights in Šumperk?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Šumperk.
What was the most extreme apparent temperature in Šumperk?
In Šumperk, between 1940 and 2025, the highest apparent temperature reached 35.3 °C on 5 July 1957, and the lowest was -35.8 °C on 9 February 1956.
Compare Šumperk with another city
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Nearby cities
The climate around Šumperk