Świdnik climate — normals and trends
Świdnik (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 664 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 (18.8 °C on average) and the coldest is January (-3.2 °C). Rainfall peaks in July.
Świdnik averages 104 frost days, 4 hot days (≥ 30 °C) and 132 rainy days per year.
Świdnik has warmed by +2.4 °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 123 to 85 per year over the period.
The hottest day of the period reached 36.2 °C (on 1 July 2019) and the coldest -32.6 °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
ŚwidnikLublin
- coords
- 51.22°, 22.70°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.1°C
Average daily high
11.8°C
Average daily low
4.4°C
Annual rainfall
664mm
Sunshine / day
7.3h
Mean relative humidity
78%
Average peak wind
17.2km/h
Seasonal range
22.0°C
Frost days (< 0 °C)
104 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
132 d/yr
Annual snowfall
72.5 cm
Average feels-like high
9.2 °C
Average feels-like low
1.3 °C
Average peak gust
35.2 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 = 0.46 · 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
36.2 °C
1 July 2019
Coldest day
-32.6 °C
11 January 1940
Wettest day
75 mm
6 August 2006
Windiest day
50.6 km/h
3 November 1981
Strongest gust
105.5 km/h
20 January 1986
Hottest feels-like
37.0 °C
29 July 2005
Coldest feels-like
-37.9 °C
11 January 1940
Snowiest day
16.5 cm
29 November 2010
Sunniest day
15.3 h
17 June 2021
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 | 4.8 °C | +5.7 °C | 41 mm | +1 mm |
| Feb | 1.8 °C | +1.1 °C | 16 mm | -23 mm |
| Mar | 11.6 °C | +6.0 °C | 59 mm | +18 mm |
| Apr | 16.0 °C | +3.3 °C | 42 mm | -10 mm |
| May | 15.7 °C | -2.5 °C | 64 mm | -5 mm |
| Jun | 23.0 °C | +1.4 °C | 90 mm | +10 mm |
| Jul | 24.3 °C | +0.9 °C | 142 mm | +59 mm |
| Aug | 24.2 °C | +1.2 °C | 21 mm | -52 mm |
| Sep | 20.7 °C | +2.5 °C | 56 mm | -1 mm |
| Oct | 11.7 °C | -0.5 °C | 50 mm | +5 mm |
| Nov | 7.0 °C | +1.4 °C | 61 mm | +16 mm |
| Dec | 3.8 °C | +2.6 °C | 21 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 Świdnik?
Świdnik has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.1 °C and it receives 664 mm of precipitation per year.
What is the hottest day ever recorded in Świdnik?
The hottest day measured in Świdnik between 1940 and 2025 was 1 July 2019, reaching 36.2 °C.
What is the coldest day in Świdnik?
The coldest day measured in Świdnik between 1940 and 2025 was 11 January 1940, at -32.6 °C.
Does it snow in Świdnik?
Yes. Świdnik gets on average 72.5 cm of snow per year and has around 104 frost days.
Has the climate of Świdnik warmed?
Yes: Świdnik warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Świdnik?
The wettest day measured in Świdnik between 1940 and 2025 was 6 August 2006, with 75 mm of rain in 24 hours.
What was the windiest day in Świdnik?
The windiest day measured in Świdnik between 1940 and 2025 was 3 November 1981, with winds reaching 50.6 km/h.
What is the warmest month in Świdnik?
The warmest month in Świdnik is July (18.8 °C on average); the coldest is January (-3.2 °C).
How much does it rain in Świdnik?
Świdnik receives on average 664 mm of precipitation per year, spread over about 132 rainy days.
Is it sunny in Świdnik?
Świdnik 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 Świdnik?
The heaviest 24-hour snowfall measured in Świdnik between 1940 and 2025 was 29 November 2010, with 16.5 cm.
Are there tropical nights in Świdnik?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Świdnik.
What was the most extreme apparent temperature in Świdnik?
In Świdnik, between 1940 and 2025, the highest apparent temperature reached 37.0 °C on 29 July 2005, and the lowest was -37.9 °C on 11 January 1940.
Compare Świdnik with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Świdnik