Kyje climate — normals and trends
Kyje (Czechia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.8 °C and it receives 647 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 (18.5 °C on average) and the coldest is January (-1.3 °C). Rainfall peaks in June.
Kyje averages 89 frost days, 6 hot days (≥ 30 °C) and 130 rainy days per year.
Kyje has warmed by +2.5 °C between 1940 and 2025, or +0.30 °C per decade. This trend is statistically significant.
The number of frost days there went from about 109 to 69 per year over the period.
The hottest day of the period reached 38.1 °C (on 13 August 2003) and the coldest -29.1 °C (on 10 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
KyjePrague
- coords
- 50.10°, 14.55°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.8°C
Average daily high
12.6°C
Average daily low
5.1°C
Annual rainfall
647mm
Sunshine / day
7.9h
Mean relative humidity
76%
Average peak wind
15.9km/h
Seasonal range
19.8°C
Frost days (< 0 °C)
89 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
130 d/yr
Annual snowfall
49.9 cm
Average feels-like high
10.2 °C
Average feels-like low
2.3 °C
Average peak gust
33.4 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
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.51 · 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
38.1 °C
13 August 2003
Coldest day
-29.1 °C
10 February 1956
Wettest day
99 mm
12 August 2002
Windiest day
49.6 km/h
18 January 2007
Strongest gust
126.0 km/h
18 January 2007
Hottest feels-like
39.8 °C
20 August 1943
Coldest feels-like
-34.1 °C
10 February 1956
Snowiest day
20.9 cm
26 November 1969
Sunniest day
16.0 h
28 June 2010
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 | 4.1 °C | +3.0 °C | 44 mm | +8 mm |
| Feb | 4.0 °C | +1.0 °C | 12 mm | -24 mm |
| Mar | 11.4 °C | +3.6 °C | 34 mm | -9 mm |
| Apr | 16.4 °C | +3.2 °C | 42 mm | -7 mm |
| May | 17.6 °C | -0.3 °C | 51 mm | -21 mm |
| Jun | 24.8 °C | +3.5 °C | 56 mm | -26 mm |
| Jul | 24.2 °C | +0.9 °C | 73 mm | -8 mm |
| Aug | 25.5 °C | +2.3 °C | 56 mm | -18 mm |
| Sep | 20.0 °C | +1.1 °C | 83 mm | +31 mm |
| Oct | 12.4 °C | -0.7 °C | 45 mm | +4 mm |
| Nov | 6.8 °C | +0.4 °C | 50 mm | +8 mm |
| Dec | 4.2 °C | +1.6 °C | 18 mm | -23 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 Kyje?
Kyje has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.8 °C and it receives 647 mm of precipitation per year.
What is the hottest day ever recorded in Kyje?
The hottest day measured in Kyje between 1940 and 2025 was 13 August 2003, reaching 38.1 °C.
What is the coldest day in Kyje?
The coldest day measured in Kyje between 1940 and 2025 was 10 February 1956, at -29.1 °C.
Does it snow in Kyje?
Yes. Kyje gets on average 49.9 cm of snow per year and has around 89 frost days.
Has the climate of Kyje warmed?
Yes: Kyje warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kyje?
The wettest day measured in Kyje between 1940 and 2025 was 12 August 2002, with 99 mm of rain in 24 hours.
What was the windiest day in Kyje?
The windiest day measured in Kyje between 1940 and 2025 was 18 January 2007, with winds reaching 49.6 km/h.
What is the warmest month in Kyje?
The warmest month in Kyje is July (18.5 °C on average); the coldest is January (-1.3 °C).
How much does it rain in Kyje?
Kyje receives on average 647 mm of precipitation per year, spread over about 130 rainy days.
Is it sunny in Kyje?
Kyje gets on average 7.9 hours of sunshine per day, roughly 2,884 hours per year over 1940-2025.
What is the biggest single-day snowfall in Kyje?
The heaviest 24-hour snowfall measured in Kyje between 1940 and 2025 was 26 November 1969, with 20.9 cm.
Are there tropical nights in Kyje?
Yes: Kyje has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Kyje?
In Kyje, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 20 August 1943, and the lowest was -34.1 °C on 10 February 1956.
Compare Kyje with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Kyje