Letovice climate — normals and trends
Letovice (Czechia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 7.8 °C and it receives 685 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 (17.7 °C on average) and the coldest is January (-2.8 °C). Rainfall peaks in July.
Letovice averages 106 frost days, 2 hot days (≥ 30 °C) and 129 rainy days per year.
Letovice 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 125 to 87 per year over the period.
The hottest day of the period reached 35.8 °C (on 27 July 1983) and the coldest -27.8 °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
LetoviceSouth Moravian
- coords
- 49.55°, 16.57°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
7.8°C
Average daily high
11.5°C
Average daily low
4.3°C
Annual rainfall
685mm
Sunshine / day
7.7h
Mean relative humidity
79%
Average peak wind
16.8km/h
Seasonal range
20.5°C
Frost days (< 0 °C)
106 d/yr
Hot days (≥ 30 °C)
2 d/yr
Rainy days (≥ 1 mm)
129 d/yr
Annual snowfall
67.5 cm
Average feels-like high
8.9 °C
Average feels-like low
1.3 °C
Average peak gust
36.6 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.49 · 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
35.8 °C
27 July 1983
Coldest day
-27.8 °C
9 February 1956
Wettest day
77 mm
19 July 1949
Windiest day
48.0 km/h
4 January 1976
Strongest gust
119.2 km/h
19 January 2007
Hottest feels-like
37.9 °C
5 July 1957
Coldest feels-like
-34.0 °C
9 February 1956
Snowiest day
15.0 cm
3 January 1941
Sunniest day
16.0 h
27 June 2019
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 | 2.1 °C | +2.6 °C | 28 mm | -8 mm |
| Feb | 2.3 °C | +0.7 °C | 12 mm | -24 mm |
| Mar | 10.7 °C | +4.3 °C | 40 mm | -1 mm |
| Apr | 15.0 °C | +2.7 °C | 41 mm | -10 mm |
| May | 15.9 °C | -1.1 °C | 32 mm | -48 mm |
| Jun | 23.4 °C | +3.0 °C | 65 mm | -24 mm |
| Jul | 22.7 °C | +0.4 °C | 137 mm | +44 mm |
| Aug | 23.4 °C | +1.2 °C | 57 mm | -21 mm |
| Sep | 18.5 °C | +0.7 °C | 106 mm | +48 mm |
| Oct | 11.3 °C | -0.6 °C | 26 mm | -14 mm |
| Nov | 5.2 °C | -0.2 °C | 61 mm | +17 mm |
| Dec | 2.7 °C | +1.5 °C | 29 mm | -11 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 Letovice?
Letovice has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 7.8 °C and it receives 685 mm of precipitation per year.
What is the hottest day ever recorded in Letovice?
The hottest day measured in Letovice between 1940 and 2025 was 27 July 1983, reaching 35.8 °C.
What is the coldest day in Letovice?
The coldest day measured in Letovice between 1940 and 2025 was 9 February 1956, at -27.8 °C.
Does it snow in Letovice?
Yes. Letovice gets on average 67.5 cm of snow per year and has around 106 frost days.
Has the climate of Letovice warmed?
Yes: Letovice warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Letovice?
The wettest day measured in Letovice between 1940 and 2025 was 19 July 1949, with 77 mm of rain in 24 hours.
What was the windiest day in Letovice?
The windiest day measured in Letovice between 1940 and 2025 was 4 January 1976, with winds reaching 48.0 km/h.
What is the warmest month in Letovice?
The warmest month in Letovice is July (17.7 °C on average); the coldest is January (-2.8 °C).
How much does it rain in Letovice?
Letovice receives on average 685 mm of precipitation per year, spread over about 129 rainy days.
Is it sunny in Letovice?
Letovice 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 Letovice?
The heaviest 24-hour snowfall measured in Letovice between 1940 and 2025 was 3 January 1941, with 15.0 cm.
Are there tropical nights in Letovice?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Letovice.
What was the most extreme apparent temperature in Letovice?
In Letovice, between 1940 and 2025, the highest apparent temperature reached 37.9 °C on 5 July 1957, and the lowest was -34.0 °C on 9 February 1956.
Compare Letovice with another city
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Nearby cities
The climate around Letovice