Radzyń Podlaski climate — normals and trends
Radzyń Podlaski (Poland) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.1 °C and it receives 636 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 (18.9 °C on average) and the coldest is January (-3.2 °C). Rainfall peaks in July.
Radzyń Podlaski averages 105 frost days, 6 hot days (≥ 30 °C) and 129 rainy days per year.
Radzyń Podlaski has warmed by +2.5 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.
The number of frost days there went from about 124 to 86 per year over the period.
The hottest day of the period reached 36.7 °C (on 1 July 2019) and the coldest -34.2 °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
Radzyń PodlaskiLublin
- coords
- 51.78°, 22.62°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.1°C
Average daily high
11.8°C
Average daily low
4.3°C
Annual rainfall
636mm
Sunshine / day
7.3h
Mean relative humidity
78%
Average peak wind
17.1km/h
Seasonal range
22.1°C
Frost days (< 0 °C)
105 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
129 d/yr
Annual snowfall
67.9 cm
Average feels-like high
9.2 °C
Average feels-like low
1.3 °C
Average peak gust
34.9 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
10.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °C
since 1940
+0.3 °C per decade · r² = 0.45 · 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
36.7 °C
1 July 2019
Coldest day
-34.2 °C
11 January 1940
Wettest day
90 mm
6 August 2006
Windiest day
50.7 km/h
3 November 1981
Strongest gust
104.0 km/h
6 September 1992
Hottest feels-like
37.9 °C
11 July 2024
Coldest feels-like
-39.3 °C
11 January 1940
Snowiest day
17.4 cm
30 January 1979
Sunniest day
15.4 h
22 June 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 | 4.6 °C | +5.5 °C | 35 mm | -4 mm |
| Feb | 1.9 °C | +1.2 °C | 16 mm | -22 mm |
| Mar | 11.8 °C | +6.3 °C | 45 mm | +7 mm |
| Apr | 16.5 °C | +3.8 °C | 29 mm | -20 mm |
| May | 16.3 °C | -2.1 °C | 59 mm | -4 mm |
| Jun | 23.6 °C | +1.7 °C | 72 mm | -4 mm |
| Jul | 24.6 °C | +0.9 °C | 136 mm | +55 mm |
| Aug | 24.7 °C | +1.5 °C | 22 mm | -47 mm |
| Sep | 20.9 °C | +2.7 °C | 43 mm | -12 mm |
| Oct | 11.7 °C | -0.4 °C | 54 mm | +11 mm |
| Nov | 6.8 °C | +1.4 °C | 51 mm | +7 mm |
| Dec | 3.7 °C | +2.5 °C | 20 mm | -22 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 Radzyń Podlaski?
Radzyń Podlaski has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.1 °C and it receives 636 mm of precipitation per year.
What is the hottest day ever recorded in Radzyń Podlaski?
The hottest day measured in Radzyń Podlaski between 1940 and 2025 was 1 July 2019, reaching 36.7 °C.
What is the coldest day in Radzyń Podlaski?
The coldest day measured in Radzyń Podlaski between 1940 and 2025 was 11 January 1940, at -34.2 °C.
Does it snow in Radzyń Podlaski?
Yes. Radzyń Podlaski gets on average 67.9 cm of snow per year and has around 105 frost days.
Has the climate of Radzyń Podlaski warmed?
Yes: Radzyń Podlaski warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Radzyń Podlaski?
The wettest day measured in Radzyń Podlaski between 1940 and 2025 was 6 August 2006, with 90 mm of rain in 24 hours.
What was the windiest day in Radzyń Podlaski?
The windiest day measured in Radzyń Podlaski between 1940 and 2025 was 3 November 1981, with winds reaching 50.7 km/h.
What is the warmest month in Radzyń Podlaski?
The warmest month in Radzyń Podlaski is July (18.9 °C on average); the coldest is January (-3.2 °C).
How much does it rain in Radzyń Podlaski?
Radzyń Podlaski receives on average 636 mm of precipitation per year, spread over about 129 rainy days.
Is it sunny in Radzyń Podlaski?
Radzyń Podlaski gets on average 7.3 hours of sunshine per day, roughly 2,665 hours per year over 1940-2025.
What is the biggest single-day snowfall in Radzyń Podlaski?
The heaviest 24-hour snowfall measured in Radzyń Podlaski between 1940 and 2025 was 30 January 1979, with 17.4 cm.
Are there tropical nights in Radzyń Podlaski?
Yes: Radzyń Podlaski has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Radzyń Podlaski?
In Radzyń Podlaski, between 1940 and 2025, the highest apparent temperature reached 37.9 °C on 11 July 2024, and the lowest was -39.3 °C on 11 January 1940.
Compare Radzyń Podlaski with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Radzyń Podlaski