Hronov climate — normals and trends
Hronov (Czechia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.9 °C and it receives 712 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 (16.7 °C on average) and the coldest is January (-3.5 °C). Rainfall peaks in July.
Hronov averages 121 frost days, 1 hot days (≥ 30 °C) and 141 rainy days per year.
Hronov has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The number of frost days there went from about 142 to 100 per year over the period.
The hottest day of the period reached 33.9 °C (on 10 August 1992) and the coldest -29.5 °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
HronovHradec Králové Region
- coords
- 50.48°, 16.18°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.9°C
Average daily high
10.5°C
Average daily low
3.3°C
Annual rainfall
712mm
Sunshine / day
7.7h
Mean relative humidity
81%
Average peak wind
16.3km/h
Seasonal range
20.2°C
Frost days (< 0 °C)
121 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
141 d/yr
Annual snowfall
93.3 cm
Average feels-like high
7.9 °C
Average feels-like low
0.4 °C
Average peak gust
37.2 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.50 · 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
33.9 °C
10 August 1992
Coldest day
-29.5 °C
9 February 1956
Wettest day
60 mm
13 August 1960
Windiest day
44.2 km/h
18 January 2007
Strongest gust
122.4 km/h
18 January 2007
Hottest feels-like
35.5 °C
5 July 1957
Coldest feels-like
-36.2 °C
9 February 1956
Snowiest day
17.4 cm
23 April 1980
Sunniest day
16.0 h
13 June 1950
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 | 2.2 °C | +3.3 °C | 46 mm | +3 mm |
| Feb | 2.3 °C | +1.7 °C | 10 mm | -32 mm |
| Mar | 10.0 °C | +4.8 °C | 35 mm | -13 mm |
| Apr | 14.4 °C | +3.3 °C | 40 mm | -13 mm |
| May | 14.8 °C | -1.1 °C | 66 mm | -10 mm |
| Jun | 22.1 °C | +2.8 °C | 48 mm | -35 mm |
| Jul | 22.0 °C | +0.9 °C | 122 mm | +29 mm |
| Aug | 22.3 °C | +1.4 °C | 57 mm | -21 mm |
| Sep | 17.8 °C | +1.1 °C | 85 mm | +29 mm |
| Oct | 10.3 °C | -0.8 °C | 49 mm | +5 mm |
| Nov | 5.0 °C | +0.4 °C | 55 mm | +6 mm |
| Dec | 2.4 °C | +1.9 °C | 21 mm | -26 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 Hronov?
Hronov has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.9 °C and it receives 712 mm of precipitation per year.
What is the hottest day ever recorded in Hronov?
The hottest day measured in Hronov between 1940 and 2025 was 10 August 1992, reaching 33.9 °C.
What is the coldest day in Hronov?
The coldest day measured in Hronov between 1940 and 2025 was 9 February 1956, at -29.5 °C.
Does it snow in Hronov?
Yes. Hronov gets on average 93.3 cm of snow per year and has around 121 frost days.
Has the climate of Hronov warmed?
Yes: Hronov warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Hronov?
The wettest day measured in Hronov between 1940 and 2025 was 13 August 1960, with 60 mm of rain in 24 hours.
What was the windiest day in Hronov?
The windiest day measured in Hronov between 1940 and 2025 was 18 January 2007, with winds reaching 44.2 km/h.
What is the warmest month in Hronov?
The warmest month in Hronov is July (16.7 °C on average); the coldest is January (-3.5 °C).
How much does it rain in Hronov?
Hronov receives on average 712 mm of precipitation per year, spread over about 141 rainy days.
Is it sunny in Hronov?
Hronov 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 Hronov?
The heaviest 24-hour snowfall measured in Hronov between 1940 and 2025 was 23 April 1980, with 17.4 cm.
Are there tropical nights in Hronov?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Hronov.
What was the most extreme apparent temperature in Hronov?
In Hronov, between 1940 and 2025, the highest apparent temperature reached 35.5 °C on 5 July 1957, and the lowest was -36.2 °C on 9 February 1956.
Compare Hronov with another city
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Nearby cities
The climate around Hronov