Korotchaevo climate — normals and trends
Korotchaevo (Russia) has a subarctic climate (Dfc) under the Köppen-Geiger classification. Its mean annual temperature is -6.7 °C and it receives 487 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 (15.7 °C on average) and the coldest is January (-25.5 °C). Rainfall peaks in August.
Korotchaevo averages 244 frost days, 1 hot days (≥ 30 °C) and 118 rainy days per year.
Korotchaevo has warmed by +3.1 °C between 1940 and 2025, or +0.37 °C per decade. This trend is statistically significant.
The number of frost days there went from about 251 to 237 per year over the period.
The hottest day of the period reached 35.3 °C (on 15 July 1990) and the coldest -55.2 °C (on 12 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
KorotchaevoYamalo-Nenets
- coords
- 65.91°, 78.21°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-6.7°C
Average daily high
-3.3°C
Average daily low
-10.4°C
Annual rainfall
487mm
Sunshine / day
6.0h
Mean relative humidity
79%
Average peak wind
25.1km/h
Seasonal range
41.2°C
Frost days (< 0 °C)
244 d/yr
Hot days (≥ 30 °C)
1 d/yr
Rainy days (≥ 1 mm)
118 d/yr
Annual snowfall
163.1 cm
Average feels-like high
-8.3 °C
Average feels-like low
-15.8 °C
Average peak gust
38.6 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
8.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.1 °C
since 1940
+0.4 °C per decade · r² = 0.28 · 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
35.3 °C
15 July 1990
Coldest day
-55.2 °C
12 January 2006
Wettest day
57 mm
3 July 1956
Windiest day
90.5 km/h
7 May 1940
Strongest gust
135.7 km/h
11 April 2012
Hottest feels-like
36.3 °C
21 June 1955
Coldest feels-like
-60.8 °C
13 January 2006
Snowiest day
19.0 cm
5 May 2014
Sunniest day
21.4 h
19 June 2016
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 | -18.7 °C | +3.3 °C | 32 mm | +12 mm |
| Feb | -14.5 °C | +6.2 °C | 34 mm | +18 mm |
| Mar | -8.2 °C | +5.0 °C | 28 mm | +4 mm |
| Apr | -3.8 °C | +1.7 °C | 43 mm | +12 mm |
| May | 1.5 °C | 0.0 °C | 41 mm | +1 mm |
| Jun | 17.3 °C | +4.1 °C | 49 mm | -13 mm |
| Jul | 19.3 °C | -0.1 °C | 83 mm | +21 mm |
| Aug | 20.8 °C | +5.2 °C | 50 mm | -18 mm |
| Sep | 10.9 °C | +2.5 °C | 81 mm | +23 mm |
| Oct | -0.2 °C | +2.4 °C | 20 mm | -30 mm |
| Nov | -14.2 °C | 0.0 °C | 36 mm | +4 mm |
| Dec | -21.3 °C | -2.1 °C | 33 mm | +8 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 Korotchaevo?
Korotchaevo has a subarctic climate (Köppen Dfc). Over 1940-2025, the average annual temperature is -6.7 °C and it receives 487 mm of precipitation per year.
What is the hottest day ever recorded in Korotchaevo?
The hottest day measured in Korotchaevo between 1940 and 2025 was 15 July 1990, reaching 35.3 °C.
What is the coldest day in Korotchaevo?
The coldest day measured in Korotchaevo between 1940 and 2025 was 12 January 2006, at -55.2 °C.
Does it snow in Korotchaevo?
Yes. Korotchaevo gets on average 163.1 cm of snow per year and has around 244 frost days.
Has the climate of Korotchaevo warmed?
Yes: Korotchaevo warmed by +3.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Korotchaevo?
The wettest day measured in Korotchaevo between 1940 and 2025 was 3 July 1956, with 57 mm of rain in 24 hours.
What was the windiest day in Korotchaevo?
The windiest day measured in Korotchaevo between 1940 and 2025 was 7 May 1940, with winds reaching 90.5 km/h.
What is the warmest month in Korotchaevo?
The warmest month in Korotchaevo is July (15.7 °C on average); the coldest is January (-25.5 °C).
How much does it rain in Korotchaevo?
Korotchaevo receives on average 487 mm of precipitation per year, spread over about 118 rainy days.
Is it sunny in Korotchaevo?
Korotchaevo gets on average 6.0 hours of sunshine per day, roughly 2,190 hours per year over 1940-2025.
What is the biggest single-day snowfall in Korotchaevo?
The heaviest 24-hour snowfall measured in Korotchaevo between 1940 and 2025 was 5 May 2014, with 19.0 cm.
Are there tropical nights in Korotchaevo?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Korotchaevo.
What was the most extreme apparent temperature in Korotchaevo?
In Korotchaevo, between 1940 and 2025, the highest apparent temperature reached 36.3 °C on 21 June 1955, and the lowest was -60.8 °C on 13 January 2006.
Compare Korotchaevo with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Korotchaevo