Sevsk climate — normals and trends
Sevsk (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.2 °C and it receives 646 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 (19.1 °C on average) and the coldest is January (-7.4 °C). Rainfall peaks in July.
Sevsk averages 143 frost days, 5 hot days (≥ 30 °C) and 127 rainy days per year.
Sevsk has warmed by +3.2 °C between 1940 and 2025, or +0.38 °C per decade. This trend is statistically significant.
The number of frost days there went from about 162 to 124 per year over the period.
The hottest day of the period reached 38.0 °C (on 8 August 2010) and the coldest -38.9 °C (on 22 January 1942).
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
SevskBryansk Oblast
- coords
- 52.15°, 34.49°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.2°C
Average daily high
9.9°C
Average daily low
2.4°C
Annual rainfall
646mm
Sunshine / day
7.1h
Mean relative humidity
78%
Average peak wind
19.6km/h
Seasonal range
26.5°C
Frost days (< 0 °C)
143 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
127 d/yr
Annual snowfall
109.8 cm
Average feels-like high
6.8 °C
Average feels-like low
-1.1 °C
Average peak gust
35.9 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
10.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.2 °C
since 1940
+0.4 °C per decade · r² = 0.52 · 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
38.0 °C
8 August 2010
Coldest day
-38.9 °C
22 January 1942
Wettest day
60 mm
9 August 1973
Windiest day
61.1 km/h
11 December 1967
Strongest gust
100.4 km/h
11 December 1967
Hottest feels-like
38.0 °C
16 July 1951
Coldest feels-like
-43.7 °C
22 January 1942
Snowiest day
20.2 cm
23 March 2013
Sunniest day
16.0 h
25 June 2020
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 | 2.4 °C | +7.3 °C | 26 mm | -15 mm |
| Feb | -2.7 °C | +1.1 °C | 12 mm | -26 mm |
| Mar | 9.2 °C | +7.7 °C | 59 mm | +18 mm |
| Apr | 15.0 °C | +3.5 °C | 48 mm | -1 mm |
| May | 18.2 °C | -0.3 °C | 39 mm | -21 mm |
| Jun | 21.2 °C | -0.9 °C | 116 mm | +45 mm |
| Jul | 26.0 °C | +2.3 °C | 102 mm | +19 mm |
| Aug | 22.4 °C | -0.7 °C | 95 mm | +31 mm |
| Sep | 19.4 °C | +2.1 °C | 25 mm | -29 mm |
| Oct | 10.2 °C | +0.4 °C | 86 mm | +36 mm |
| Nov | 7.2 °C | +5.0 °C | 46 mm | -4 mm |
| Dec | 0.2 °C | +2.6 °C | 48 mm | +2 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 Sevsk?
Sevsk has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.2 °C and it receives 646 mm of precipitation per year.
What is the hottest day ever recorded in Sevsk?
The hottest day measured in Sevsk between 1940 and 2025 was 8 August 2010, reaching 38.0 °C.
What is the coldest day in Sevsk?
The coldest day measured in Sevsk between 1940 and 2025 was 22 January 1942, at -38.9 °C.
Does it snow in Sevsk?
Yes. Sevsk gets on average 109.8 cm of snow per year and has around 143 frost days.
Has the climate of Sevsk warmed?
Yes: Sevsk warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Sevsk?
The wettest day measured in Sevsk between 1940 and 2025 was 9 August 1973, with 60 mm of rain in 24 hours.
What was the windiest day in Sevsk?
The windiest day measured in Sevsk between 1940 and 2025 was 11 December 1967, with winds reaching 61.1 km/h.
What is the warmest month in Sevsk?
The warmest month in Sevsk is July (19.1 °C on average); the coldest is January (-7.4 °C).
How much does it rain in Sevsk?
Sevsk receives on average 646 mm of precipitation per year, spread over about 127 rainy days.
Is it sunny in Sevsk?
Sevsk gets on average 7.1 hours of sunshine per day, roughly 2,592 hours per year over 1940-2025.
What is the biggest single-day snowfall in Sevsk?
The heaviest 24-hour snowfall measured in Sevsk between 1940 and 2025 was 23 March 2013, with 20.2 cm.
Are there tropical nights in Sevsk?
Yes: Sevsk has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Sevsk?
In Sevsk, between 1940 and 2025, the highest apparent temperature reached 38.0 °C on 16 July 1951, and the lowest was -43.7 °C on 22 January 1942.
Compare Sevsk with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Sevsk