Stalowa Wola climate — normals and trends
Stalowa Wola (Poland) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.8 °C and it receives 687 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 (19.4 °C on average) and the coldest is January (-2.6 °C). Rainfall peaks in July.
Stalowa Wola averages 97 frost days, 8 hot days (≥ 30 °C) and 133 rainy days per year.
Stalowa Wola has warmed by +2.6 °C between 1940 and 2025, or +0.31 °C per decade. This trend is statistically significant.
The number of frost days there went from about 116 to 78 per year over the period.
The hottest day of the period reached 37.5 °C (on 29 July 2013) and the coldest -30.4 °C (on 10 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
Stalowa WolaSubcarpathia
- coords
- 50.58°, 22.05°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.8°C
Average daily high
12.8°C
Average daily low
4.9°C
Annual rainfall
687mm
Sunshine / day
7.5h
Mean relative humidity
76%
Average peak wind
16.9km/h
Seasonal range
22.0°C
Frost days (< 0 °C)
97 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
133 d/yr
Annual snowfall
65.6 cm
Average feels-like high
10.2 °C
Average feels-like low
2.0 °C
Average peak gust
34.7 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
10.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °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
37.5 °C
29 July 2013
Coldest day
-30.4 °C
10 January 1940
Wettest day
62 mm
21 May 2019
Windiest day
47.6 km/h
19 November 2004
Strongest gust
106.2 km/h
20 January 1986
Hottest feels-like
37.7 °C
15 August 1952
Coldest feels-like
-35.9 °C
10 January 1940
Snowiest day
19.3 cm
23 November 1999
Sunniest day
15.2 h
2 July 2015
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 | 5.8 °C | +5.9 °C | 49 mm | +7 mm |
| Feb | 3.1 °C | +1.3 °C | 17 mm | -23 mm |
| Mar | 12.5 °C | +5.7 °C | 50 mm | +7 mm |
| Apr | 16.8 °C | +3.1 °C | 55 mm | +2 mm |
| May | 16.8 °C | -2.3 °C | 82 mm | +11 mm |
| Jun | 24.7 °C | +2.2 °C | 49 mm | -33 mm |
| Jul | 25.5 °C | +1.2 °C | 146 mm | +60 mm |
| Aug | 25.8 °C | +1.8 °C | 37 mm | -34 mm |
| Sep | 21.7 °C | +2.4 °C | 65 mm | +5 mm |
| Oct | 12.7 °C | -0.6 °C | 57 mm | +11 mm |
| Nov | 8.0 °C | +1.5 °C | 76 mm | +29 mm |
| Dec | 4.7 °C | +2.8 °C | 28 mm | -17 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 Stalowa Wola?
Stalowa Wola has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.8 °C and it receives 687 mm of precipitation per year.
What is the hottest day ever recorded in Stalowa Wola?
The hottest day measured in Stalowa Wola between 1940 and 2025 was 29 July 2013, reaching 37.5 °C.
What is the coldest day in Stalowa Wola?
The coldest day measured in Stalowa Wola between 1940 and 2025 was 10 January 1940, at -30.4 °C.
Does it snow in Stalowa Wola?
Yes. Stalowa Wola gets on average 65.6 cm of snow per year and has around 97 frost days.
Has the climate of Stalowa Wola warmed?
Yes: Stalowa Wola warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Stalowa Wola?
The wettest day measured in Stalowa Wola between 1940 and 2025 was 21 May 2019, with 62 mm of rain in 24 hours.
What was the windiest day in Stalowa Wola?
The windiest day measured in Stalowa Wola between 1940 and 2025 was 19 November 2004, with winds reaching 47.6 km/h.
What is the warmest month in Stalowa Wola?
The warmest month in Stalowa Wola is July (19.4 °C on average); the coldest is January (-2.6 °C).
How much does it rain in Stalowa Wola?
Stalowa Wola receives on average 687 mm of precipitation per year, spread over about 133 rainy days.
Is it sunny in Stalowa Wola?
Stalowa Wola gets on average 7.5 hours of sunshine per day, roughly 2,738 hours per year over 1940-2025.
What is the biggest single-day snowfall in Stalowa Wola?
The heaviest 24-hour snowfall measured in Stalowa Wola between 1940 and 2025 was 23 November 1999, with 19.3 cm.
Are there tropical nights in Stalowa Wola?
Yes: Stalowa Wola has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Stalowa Wola?
In Stalowa Wola, between 1940 and 2025, the highest apparent temperature reached 37.7 °C on 15 August 1952, and the lowest was -35.9 °C on 10 January 1940.
Compare Stalowa Wola with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Stalowa Wola