Mezhozërnyy climate — normals and trends
Mezhozërnyy (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 1.1 °C and it receives 472 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 (17.0 °C on average) and the coldest is January (-15.9 °C). Rainfall peaks in July.
Mezhozërnyy averages 201 frost days, 2 hot days (≥ 30 °C) and 99 rainy days per year.
Mezhozërnyy has warmed by +2.6 °C between 1940 and 2025, or +0.30 °C per decade. This trend is statistically significant.
The number of frost days there went from about 209 to 193 per year over the period.
The hottest day of the period reached 36.9 °C (on 11 July 2023) and the coldest -42.8 °C (on 24 January 1969).
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
MezhozërnyyChelyabinsk Oblast
- coords
- 54.15°, 59.37°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
1.1°C
Average daily high
5.6°C
Average daily low
-3.5°C
Annual rainfall
472mm
Sunshine / day
8.3h
Mean relative humidity
73%
Average peak wind
16.5km/h
Seasonal range
32.9°C
Frost days (< 0 °C)
201 d/yr
Hot days (≥ 30 °C)
2 d/yr
Rainy days (≥ 1 mm)
99 d/yr
Annual snowfall
107.7 cm
Average feels-like high
2.0 °C
Average feels-like low
-7.3 °C
Average peak gust
34.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.44 · 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
36.9 °C
11 July 2023
Coldest day
-42.8 °C
24 January 1969
Wettest day
73 mm
10 July 1989
Windiest day
51.9 km/h
20 October 1973
Strongest gust
98.3 km/h
19 November 1990
Hottest feels-like
36.3 °C
29 July 1952
Coldest feels-like
-47.8 °C
17 February 1951
Snowiest day
22.5 cm
29 October 1951
Sunniest day
16.0 h
24 June 2021
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 | +6.4 °C | 14 mm | -3 mm |
| Feb | -5.8 °C | +4.1 °C | 11 mm | -7 mm |
| Mar | 2.8 °C | +5.7 °C | 31 mm | +7 mm |
| Apr | 13.6 °C | +5.6 °C | 38 mm | +6 mm |
| May | 17.9 °C | +1.7 °C | 48 mm | -2 mm |
| Jun | 21.7 °C | +1.2 °C | 75 mm | +15 mm |
| Jul | 21.6 °C | -0.2 °C | 103 mm | +20 mm |
| Aug | 20.8 °C | +0.8 °C | 61 mm | +1 mm |
| Sep | 15.0 °C | +0.9 °C | 44 mm | +2 mm |
| Oct | 7.8 °C | +2.7 °C | 31 mm | -6 mm |
| Nov | 2.3 °C | +6.0 °C | 21 mm | -5 mm |
| Dec | -7.8 °C | +2.1 °C | 25 mm | +4 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 Mezhozërnyy?
Mezhozërnyy has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 1.1 °C and it receives 472 mm of precipitation per year.
What is the hottest day ever recorded in Mezhozërnyy?
The hottest day measured in Mezhozërnyy between 1940 and 2025 was 11 July 2023, reaching 36.9 °C.
What is the coldest day in Mezhozërnyy?
The coldest day measured in Mezhozërnyy between 1940 and 2025 was 24 January 1969, at -42.8 °C.
Does it snow in Mezhozërnyy?
Yes. Mezhozërnyy gets on average 107.7 cm of snow per year and has around 201 frost days.
Has the climate of Mezhozërnyy warmed?
Yes: Mezhozërnyy warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Mezhozërnyy?
The wettest day measured in Mezhozërnyy between 1940 and 2025 was 10 July 1989, with 73 mm of rain in 24 hours.
What was the windiest day in Mezhozërnyy?
The windiest day measured in Mezhozërnyy between 1940 and 2025 was 20 October 1973, with winds reaching 51.9 km/h.
What is the warmest month in Mezhozërnyy?
The warmest month in Mezhozërnyy is July (17.0 °C on average); the coldest is January (-15.9 °C).
How much does it rain in Mezhozërnyy?
Mezhozërnyy receives on average 472 mm of precipitation per year, spread over about 99 rainy days.
Is it sunny in Mezhozërnyy?
Mezhozërnyy gets on average 8.3 hours of sunshine per day, roughly 3,030 hours per year over 1940-2025.
What is the biggest single-day snowfall in Mezhozërnyy?
The heaviest 24-hour snowfall measured in Mezhozërnyy between 1940 and 2025 was 29 October 1951, with 22.5 cm.
Are there tropical nights in Mezhozërnyy?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Mezhozërnyy.
What was the most extreme apparent temperature in Mezhozërnyy?
In Mezhozërnyy, between 1940 and 2025, the highest apparent temperature reached 36.3 °C on 29 July 1952, and the lowest was -47.8 °C on 17 February 1951.
Compare Mezhozërnyy with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Mezhozërnyy