Kozelets climate — normals and trends
Kozelets (Ukraine) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 7.7 °C and it receives 620 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 (20.0 °C on average) and the coldest is January (-5.4 °C). Rainfall peaks in July.
Kozelets averages 120 frost days, 8 hot days (≥ 30 °C) and 118 rainy days per year.
Kozelets has warmed by +3.0 °C between 1940 and 2025, or +0.36 °C per decade. This trend is statistically significant.
The number of frost days there went from about 142 to 98 per year over the period.
The hottest day of the period reached 38.3 °C (on 8 August 2010) and the coldest -36.4 °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
KozeletsChernihiv Oblast
- coords
- 50.91°, 31.12°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
7.7°C
Average daily high
11.4°C
Average daily low
4.0°C
Annual rainfall
620mm
Sunshine / day
7.3h
Mean relative humidity
76%
Average peak wind
18.0km/h
Seasonal range
25.4°C
Frost days (< 0 °C)
120 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
118 d/yr
Annual snowfall
85.0 cm
Average feels-like high
8.7 °C
Average feels-like low
0.8 °C
Average peak gust
34.9 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
11.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.50 · 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
38.3 °C
8 August 2010
Coldest day
-36.4 °C
10 January 1940
Wettest day
77 mm
20 August 1949
Windiest day
54.4 km/h
22 February 1953
Strongest gust
93.6 km/h
6 February 1993
Hottest feels-like
38.3 °C
19 July 2010
Coldest feels-like
-41.4 °C
10 January 1940
Snowiest day
21.3 cm
27 January 2005
Sunniest day
16.0 h
9 June 1940
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 | 3.8 °C | +6.8 °C | 20 mm | -18 mm |
| Feb | -1.0 °C | +0.7 °C | 10 mm | -27 mm |
| Mar | 11.2 °C | +7.4 °C | 27 mm | -11 mm |
| Apr | 15.8 °C | +3.0 °C | 49 mm | +2 mm |
| May | 18.4 °C | -1.2 °C | 68 mm | +11 mm |
| Jun | 23.4 °C | +0.2 °C | 66 mm | -5 mm |
| Jul | 27.0 °C | +2.4 °C | 79 mm | -5 mm |
| Aug | 24.9 °C | +0.7 °C | 49 mm | -13 mm |
| Sep | 21.7 °C | +3.0 °C | 26 mm | -25 mm |
| Oct | 11.3 °C | -0.2 °C | 67 mm | +22 mm |
| Nov | 8.2 °C | +4.2 °C | 36 mm | -11 mm |
| Dec | 2.3 °C | +2.9 °C | 38 mm | -6 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 Kozelets?
Kozelets has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 7.7 °C and it receives 620 mm of precipitation per year.
What is the hottest day ever recorded in Kozelets?
The hottest day measured in Kozelets between 1940 and 2025 was 8 August 2010, reaching 38.3 °C.
What is the coldest day in Kozelets?
The coldest day measured in Kozelets between 1940 and 2025 was 10 January 1940, at -36.4 °C.
Does it snow in Kozelets?
Yes. Kozelets gets on average 85.0 cm of snow per year and has around 120 frost days.
Has the climate of Kozelets warmed?
Yes: Kozelets warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kozelets?
The wettest day measured in Kozelets between 1940 and 2025 was 20 August 1949, with 77 mm of rain in 24 hours.
What was the windiest day in Kozelets?
The windiest day measured in Kozelets between 1940 and 2025 was 22 February 1953, with winds reaching 54.4 km/h.
What is the warmest month in Kozelets?
The warmest month in Kozelets is July (20.0 °C on average); the coldest is January (-5.4 °C).
How much does it rain in Kozelets?
Kozelets receives on average 620 mm of precipitation per year, spread over about 118 rainy days.
Is it sunny in Kozelets?
Kozelets 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 Kozelets?
The heaviest 24-hour snowfall measured in Kozelets between 1940 and 2025 was 27 January 2005, with 21.3 cm.
Are there tropical nights in Kozelets?
Yes: Kozelets has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Kozelets?
In Kozelets, between 1940 and 2025, the highest apparent temperature reached 38.3 °C on 19 July 2010, and the lowest was -41.4 °C on 10 January 1940.
Compare Kozelets with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Kozelets