Muszyna climate — normals and trends
Muszyna (Poland) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.8 °C and it receives 748 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 (17.1 °C on average) and the coldest is January (-4.6 °C). Rainfall peaks in July.
Muszyna averages 136 frost days, 2 hot days (≥ 30 °C) and 142 rainy days per year.
Muszyna has warmed by +3.0 °C between 1940 and 2025, or +0.35 °C per decade. This trend is statistically significant.
The number of frost days there went from about 156 to 116 per year over the period.
The hottest day of the period reached 35.2 °C (on 3 July 2025) and the coldest -32.2 °C (on 21 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
MuszynaLesser Poland
- coords
- 49.36°, 20.90°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.8°C
Average daily high
10.9°C
Average daily low
2.6°C
Annual rainfall
748mm
Sunshine / day
7.8h
Mean relative humidity
80%
Average peak wind
13.7km/h
Seasonal range
21.7°C
Frost days (< 0 °C)
136 d/yr
Hot days (≥ 30 °C)
2 d/yr
Rainy days (≥ 1 mm)
142 d/yr
Annual snowfall
97.3 cm
Average feels-like high
8.6 °C
Average feels-like low
-0.1 °C
Average peak gust
34.9 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
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.66 · 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
35.2 °C
3 July 2025
Coldest day
-32.2 °C
21 January 1940
Wettest day
58 mm
29 June 1958
Windiest day
39.4 km/h
18 February 1946
Strongest gust
105.5 km/h
18 February 1946
Hottest feels-like
36.1 °C
15 August 1952
Coldest feels-like
-36.6 °C
21 January 1940
Snowiest day
20.5 cm
11 November 1979
Sunniest day
15.1 h
2 July 2025
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 | 3.4 °C | +5.0 °C | 30 mm | -5 mm |
| Feb | 2.6 °C | +1.8 °C | 20 mm | -18 mm |
| Mar | 11.1 °C | +5.4 °C | 40 mm | -3 mm |
| Apr | 15.0 °C | +3.1 °C | 42 mm | -20 mm |
| May | 15.3 °C | -1.5 °C | 106 mm | +18 mm |
| Jun | 24.3 °C | +4.2 °C | 30 mm | -67 mm |
| Jul | 23.8 °C | +1.9 °C | 137 mm | +31 mm |
| Aug | 24.2 °C | +2.5 °C | 61 mm | -25 mm |
| Sep | 19.3 °C | +1.9 °C | 78 mm | +16 mm |
| Oct | 10.7 °C | -1.0 °C | 70 mm | +23 mm |
| Nov | 6.3 °C | +1.3 °C | 96 mm | +50 mm |
| Dec | 3.5 °C | +3.5 °C | 16 mm | -24 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 Muszyna?
Muszyna has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.8 °C and it receives 748 mm of precipitation per year.
What is the hottest day ever recorded in Muszyna?
The hottest day measured in Muszyna between 1940 and 2025 was 3 July 2025, reaching 35.2 °C.
What is the coldest day in Muszyna?
The coldest day measured in Muszyna between 1940 and 2025 was 21 January 1940, at -32.2 °C.
Does it snow in Muszyna?
Yes. Muszyna gets on average 97.3 cm of snow per year and has around 136 frost days.
Has the climate of Muszyna warmed?
Yes: Muszyna warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Muszyna?
The wettest day measured in Muszyna between 1940 and 2025 was 29 June 1958, with 58 mm of rain in 24 hours.
What was the windiest day in Muszyna?
The windiest day measured in Muszyna between 1940 and 2025 was 18 February 1946, with winds reaching 39.4 km/h.
What is the warmest month in Muszyna?
The warmest month in Muszyna is July (17.1 °C on average); the coldest is January (-4.6 °C).
How much does it rain in Muszyna?
Muszyna receives on average 748 mm of precipitation per year, spread over about 142 rainy days.
Is it sunny in Muszyna?
Muszyna gets on average 7.8 hours of sunshine per day, roughly 2,847 hours per year over 1940-2025.
What is the biggest single-day snowfall in Muszyna?
The heaviest 24-hour snowfall measured in Muszyna between 1940 and 2025 was 11 November 1979, with 20.5 cm.
Are there tropical nights in Muszyna?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Muszyna.
What was the most extreme apparent temperature in Muszyna?
In Muszyna, between 1940 and 2025, the highest apparent temperature reached 36.1 °C on 15 August 1952, and the lowest was -36.6 °C on 21 January 1940.
Compare Muszyna with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Muszyna