Kumertau climate — normals and trends
Kumertau (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 3.3 °C and it receives 580 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 (19.9 °C on average) and the coldest is January (-14.2 °C). Rainfall peaks in October.
Kumertau averages 179 frost days, 12 hot days (≥ 30 °C) and 115 rainy days per year.
Kumertau has warmed by +2.6 °C between 1940 and 2025, or +0.31 °C per decade. This trend is statistically significant.
The number of frost days there went from about 189 to 169 per year over the period.
The hottest day of the period reached 38.4 °C (on 21 August 2021) and the coldest -42.9 °C (on 20 January 2006).
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
KumertauBashkortostan Republic
- coords
- 52.76°, 55.79°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
3.3°C
Average daily high
7.6°C
Average daily low
-1.0°C
Annual rainfall
580mm
Sunshine / day
7.9h
Mean relative humidity
73%
Average peak wind
19.1km/h
Seasonal range
34.1°C
Frost days (< 0 °C)
179 d/yr
Hot days (≥ 30 °C)
12 d/yr
Rainy days (≥ 1 mm)
115 d/yr
Annual snowfall
165.8 cm
Average feels-like high
4.1 °C
Average feels-like low
-4.9 °C
Average peak gust
35.3 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
11.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.41 · 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
21 August 2021
Coldest day
-42.9 °C
20 January 2006
Wettest day
43 mm
7 July 1960
Windiest day
56.3 km/h
9 February 1958
Strongest gust
104.4 km/h
19 September 2019
Hottest feels-like
38.7 °C
25 July 1971
Coldest feels-like
-48.6 °C
31 December 1978
Snowiest day
17.9 cm
29 October 1951
Sunniest day
16.1 h
26 June 1948
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | -4.9 °C | +6.2 °C | 62 mm | +19 mm |
| Feb | -7.1 °C | +2.7 °C | 20 mm | -16 mm |
| Mar | 2.1 °C | +5.0 °C | 38 mm | -4 mm |
| Apr | 16.2 °C | +6.9 °C | 45 mm | +5 mm |
| May | 20.2 °C | +1.2 °C | 64 mm | +12 mm |
| Jun | 23.3 °C | 0.0 °C | 95 mm | +42 mm |
| Jul | 24.6 °C | -0.5 °C | 65 mm | +7 mm |
| Aug | 24.3 °C | +0.5 °C | 98 mm | +49 mm |
| Sep | 18.8 °C | +1.4 °C | 16 mm | -30 mm |
| Oct | 11.8 °C | +4.1 °C | 45 mm | -14 mm |
| Nov | 4.1 °C | +6.1 °C | 48 mm | -5 mm |
| Dec | -5.7 °C | +2.7 °C | 64 mm | +13 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 Kumertau?
Kumertau has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 3.3 °C and it receives 580 mm of precipitation per year.
What is the hottest day ever recorded in Kumertau?
The hottest day measured in Kumertau between 1940 and 2025 was 21 August 2021, reaching 38.4 °C.
What is the coldest day in Kumertau?
The coldest day measured in Kumertau between 1940 and 2025 was 20 January 2006, at -42.9 °C.
Does it snow in Kumertau?
Yes. Kumertau gets on average 165.8 cm of snow per year and has around 179 frost days.
Has the climate of Kumertau warmed?
Yes: Kumertau warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kumertau?
The wettest day measured in Kumertau between 1940 and 2025 was 7 July 1960, with 43 mm of rain in 24 hours.
What was the windiest day in Kumertau?
The windiest day measured in Kumertau between 1940 and 2025 was 9 February 1958, with winds reaching 56.3 km/h.
What is the warmest month in Kumertau?
The warmest month in Kumertau is July (19.9 °C on average); the coldest is January (-14.2 °C).
How much does it rain in Kumertau?
Kumertau receives on average 580 mm of precipitation per year, spread over about 115 rainy days.
Is it sunny in Kumertau?
Kumertau gets on average 7.9 hours of sunshine per day, roughly 2,884 hours per year over 1940-2025.
What is the biggest single-day snowfall in Kumertau?
The heaviest 24-hour snowfall measured in Kumertau between 1940 and 2025 was 29 October 1951, with 17.9 cm.
Are there tropical nights in Kumertau?
Yes: Kumertau has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Kumertau?
In Kumertau, between 1940 and 2025, the highest apparent temperature reached 38.7 °C on 25 July 1971, and the lowest was -48.6 °C on 31 December 1978.
Compare Kumertau with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Kumertau