Głowno climate — normals and trends
Głowno (Poland) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.4 °C and it receives 635 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 (18.6 °C on average) and the coldest is January (-2.3 °C). Rainfall peaks in July.
Głowno averages 97 frost days, 5 hot days (≥ 30 °C) and 130 rainy days per year.
Głowno 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 115 to 79 per year over the period.
The hottest day of the period reached 38.4 °C (on 22 August 1943) and the coldest -30.4 °C (on 13 January 1987).
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
GłownoŁódź Voivodeship
- coords
- 51.96°, 19.72°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.4°C
Average daily high
12.0°C
Average daily low
4.7°C
Annual rainfall
635mm
Sunshine / day
7.4h
Mean relative humidity
78%
Average peak wind
18.8km/h
Seasonal range
20.9°C
Frost days (< 0 °C)
97 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
130 d/yr
Annual snowfall
59.0 cm
Average feels-like high
9.3 °C
Average feels-like low
1.5 °C
Average peak gust
36.2 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
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.43 · 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
38.4 °C
22 August 1943
Coldest day
-30.4 °C
13 January 1987
Wettest day
71 mm
20 July 1949
Windiest day
56.9 km/h
20 January 1986
Strongest gust
113.4 km/h
24 November 1984
Hottest feels-like
36.8 °C
22 June 2000
Coldest feels-like
-35.1 °C
13 January 1987
Snowiest day
13.4 cm
31 March 1984
Sunniest day
15.9 h
2 July 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 | 4.8 °C | +4.9 °C | 45 mm | +6 mm |
| Feb | 2.8 °C | +1.4 °C | 14 mm | -26 mm |
| Mar | 11.8 °C | +5.7 °C | 31 mm | -9 mm |
| Apr | 16.8 °C | +4.2 °C | 26 mm | -21 mm |
| May | 16.1 °C | -1.9 °C | 66 mm | +1 mm |
| Jun | 23.2 °C | +1.8 °C | 44 mm | -25 mm |
| Jul | 24.1 °C | +1.0 °C | 115 mm | +31 mm |
| Aug | 24.5 °C | +1.6 °C | 32 mm | -36 mm |
| Sep | 20.4 °C | +2.0 °C | 68 mm | +17 mm |
| Oct | 12.0 °C | -0.5 °C | 66 mm | +24 mm |
| Nov | 6.7 °C | +0.8 °C | 61 mm | +15 mm |
| Dec | 4.0 °C | +2.2 °C | 19 mm | -27 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 Głowno?
Głowno has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.4 °C and it receives 635 mm of precipitation per year.
What is the hottest day ever recorded in Głowno?
The hottest day measured in Głowno between 1940 and 2025 was 22 August 1943, reaching 38.4 °C.
What is the coldest day in Głowno?
The coldest day measured in Głowno between 1940 and 2025 was 13 January 1987, at -30.4 °C.
Does it snow in Głowno?
Yes. Głowno gets on average 59.0 cm of snow per year and has around 97 frost days.
Has the climate of Głowno warmed?
Yes: Głowno warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Głowno?
The wettest day measured in Głowno between 1940 and 2025 was 20 July 1949, with 71 mm of rain in 24 hours.
What was the windiest day in Głowno?
The windiest day measured in Głowno between 1940 and 2025 was 20 January 1986, with winds reaching 56.9 km/h.
What is the warmest month in Głowno?
The warmest month in Głowno is July (18.6 °C on average); the coldest is January (-2.3 °C).
How much does it rain in Głowno?
Głowno receives on average 635 mm of precipitation per year, spread over about 130 rainy days.
Is it sunny in Głowno?
Głowno gets on average 7.4 hours of sunshine per day, roughly 2,701 hours per year over 1940-2025.
What is the biggest single-day snowfall in Głowno?
The heaviest 24-hour snowfall measured in Głowno between 1940 and 2025 was 31 March 1984, with 13.4 cm.
Are there tropical nights in Głowno?
Yes: Głowno has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Głowno?
In Głowno, between 1940 and 2025, the highest apparent temperature reached 36.8 °C on 22 June 2000, and the lowest was -35.1 °C on 13 January 1987.
Compare Głowno with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Głowno