Chernyakhovsk climate — normals and trends
Chernyakhovsk (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 7.5 °C and it receives 709 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 (17.9 °C on average) and the coldest is January (-3.2 °C). Rainfall peaks in July.
Chernyakhovsk averages 105 frost days, 2 hot days (≥ 30 °C) and 142 rainy days per year.
Chernyakhovsk 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 126 to 84 per year over the period.
The hottest day of the period reached 35.0 °C (on 31 July 1994) and the coldest -37.1 °C (on 25 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
ChernyakhovskKaliningrad Oblast
- coords
- 54.63°, 21.82°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
7.5°C
Average daily high
10.9°C
Average daily low
4.0°C
Annual rainfall
709mm
Sunshine / day
7.5h
Mean relative humidity
79%
Average peak wind
17.1km/h
Seasonal range
21.1°C
Frost days (< 0 °C)
105 d/yr
Hot days (≥ 30 °C)
2 d/yr
Rainy days (≥ 1 mm)
142 d/yr
Annual snowfall
69.6 cm
Average feels-like high
8.2 °C
Average feels-like low
1.0 °C
Average peak gust
35.8 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
10.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.40 · 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
35.0 °C
31 July 1994
Coldest day
-37.1 °C
25 January 1942
Wettest day
79 mm
9 August 2005
Windiest day
51.6 km/h
22 February 1953
Strongest gust
117.0 km/h
4 December 1999
Hottest feels-like
37.0 °C
30 July 1994
Coldest feels-like
-41.9 °C
25 January 1942
Snowiest day
15.8 cm
30 January 1979
Sunniest day
16.9 h
11 June 2023
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 | 4.4 °C | +5.4 °C | 62 mm | +15 mm |
| Feb | 1.6 °C | +1.5 °C | 14 mm | -27 mm |
| Mar | 10.0 °C | +5.3 °C | 32 mm | -11 mm |
| Apr | 14.9 °C | +3.6 °C | 26 mm | -23 mm |
| May | 14.6 °C | -2.4 °C | 59 mm | +1 mm |
| Jun | 19.6 °C | -0.7 °C | 96 mm | +22 mm |
| Jul | 23.0 °C | +0.9 °C | 122 mm | +30 mm |
| Aug | 21.4 °C | -0.4 °C | 92 mm | +11 mm |
| Sep | 19.9 °C | +2.6 °C | 95 mm | +33 mm |
| Oct | 11.5 °C | +0.2 °C | 100 mm | +45 mm |
| Nov | 5.3 °C | +0.3 °C | 50 mm | -4 mm |
| Dec | 4.4 °C | +3.2 °C | 30 mm | -23 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 Chernyakhovsk?
Chernyakhovsk has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 7.5 °C and it receives 709 mm of precipitation per year.
What is the hottest day ever recorded in Chernyakhovsk?
The hottest day measured in Chernyakhovsk between 1940 and 2025 was 31 July 1994, reaching 35.0 °C.
What is the coldest day in Chernyakhovsk?
The coldest day measured in Chernyakhovsk between 1940 and 2025 was 25 January 1942, at -37.1 °C.
Does it snow in Chernyakhovsk?
Yes. Chernyakhovsk gets on average 69.6 cm of snow per year and has around 105 frost days.
Has the climate of Chernyakhovsk warmed?
Yes: Chernyakhovsk warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chernyakhovsk?
The wettest day measured in Chernyakhovsk between 1940 and 2025 was 9 August 2005, with 79 mm of rain in 24 hours.
What was the windiest day in Chernyakhovsk?
The windiest day measured in Chernyakhovsk between 1940 and 2025 was 22 February 1953, with winds reaching 51.6 km/h.
What is the warmest month in Chernyakhovsk?
The warmest month in Chernyakhovsk is July (17.9 °C on average); the coldest is January (-3.2 °C).
How much does it rain in Chernyakhovsk?
Chernyakhovsk receives on average 709 mm of precipitation per year, spread over about 142 rainy days.
Is it sunny in Chernyakhovsk?
Chernyakhovsk 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 Chernyakhovsk?
The heaviest 24-hour snowfall measured in Chernyakhovsk between 1940 and 2025 was 30 January 1979, with 15.8 cm.
Are there tropical nights in Chernyakhovsk?
Yes: Chernyakhovsk has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Chernyakhovsk?
In Chernyakhovsk, between 1940 and 2025, the highest apparent temperature reached 37.0 °C on 30 July 1994, and the lowest was -41.9 °C on 25 January 1942.
Compare Chernyakhovsk with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Chernyakhovsk