Nyagan climate — normals and trends
Nyagan (Russia) has a subarctic climate (Dfc) under the Köppen-Geiger classification. Its mean annual temperature is -1.5 °C and it receives 532 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 (-19.9 °C). Rainfall peaks in July.
Nyagan averages 215 frost days, 2 hot days (≥ 30 °C) and 113 rainy days per year.
Nyagan 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 223 to 207 per year over the period.
The hottest day of the period reached 34.0 °C (on 7 July 1974) and the coldest -48.4 °C (on 9 December 1968).
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
NyaganKhanty-Mansia
- coords
- 62.14°, 65.39°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-1.5°C
Average daily high
2.2°C
Average daily low
-5.5°C
Annual rainfall
532mm
Sunshine / day
7.0h
Mean relative humidity
76%
Average peak wind
15.4km/h
Seasonal range
36.9°C
Frost days (< 0 °C)
215 d/yr
Hot days (≥ 30 °C)
2 d/yr
Rainy days (≥ 1 mm)
113 d/yr
Annual snowfall
131.6 cm
Average feels-like high
-1.4 °C
Average feels-like low
-9.6 °C
Average peak gust
33.3 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
8.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.28 · 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
34.0 °C
7 July 1974
Coldest day
-48.4 °C
9 December 1968
Wettest day
59 mm
10 September 1963
Windiest day
40.1 km/h
3 May 1978
Strongest gust
86.0 km/h
25 April 1997
Hottest feels-like
35.4 °C
30 June 1993
Coldest feels-like
-53.6 °C
28 January 1973
Snowiest day
20.9 cm
16 May 1969
Sunniest day
19.0 h
18 June 1942
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 | -10.9 °C | +5.9 °C | 47 mm | +29 mm |
| Feb | -8.7 °C | +5.2 °C | 18 mm | +2 mm |
| Mar | -0.1 °C | +4.4 °C | 15 mm | -7 mm |
| Apr | 3.8 °C | +0.3 °C | 40 mm | +4 mm |
| May | 11.9 °C | +1.1 °C | 84 mm | +29 mm |
| Jun | 21.6 °C | +3.7 °C | 68 mm | -8 mm |
| Jul | 20.4 °C | -0.9 °C | 86 mm | +9 mm |
| Aug | 20.8 °C | +3.0 °C | 107 mm | +35 mm |
| Sep | 14.7 °C | +3.6 °C | 18 mm | -44 mm |
| Oct | 3.6 °C | +1.9 °C | 42 mm | -2 mm |
| Nov | -4.7 °C | +3.4 °C | 62 mm | +32 mm |
| Dec | -16.5 °C | -2.5 °C | 40 mm | +17 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 Nyagan?
Nyagan has a subarctic climate (Köppen Dfc). Over 1940-2025, the average annual temperature is -1.5 °C and it receives 532 mm of precipitation per year.
What is the hottest day ever recorded in Nyagan?
The hottest day measured in Nyagan between 1940 and 2025 was 7 July 1974, reaching 34.0 °C.
What is the coldest day in Nyagan?
The coldest day measured in Nyagan between 1940 and 2025 was 9 December 1968, at -48.4 °C.
Does it snow in Nyagan?
Yes. Nyagan gets on average 131.6 cm of snow per year and has around 215 frost days.
Has the climate of Nyagan warmed?
Yes: Nyagan warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Nyagan?
The wettest day measured in Nyagan between 1940 and 2025 was 10 September 1963, with 59 mm of rain in 24 hours.
What was the windiest day in Nyagan?
The windiest day measured in Nyagan between 1940 and 2025 was 3 May 1978, with winds reaching 40.1 km/h.
What is the warmest month in Nyagan?
The warmest month in Nyagan is July (17.0 °C on average); the coldest is January (-19.9 °C).
How much does it rain in Nyagan?
Nyagan receives on average 532 mm of precipitation per year, spread over about 113 rainy days.
Is it sunny in Nyagan?
Nyagan gets on average 7.0 hours of sunshine per day, roughly 2,555 hours per year over 1940-2025.
What is the biggest single-day snowfall in Nyagan?
The heaviest 24-hour snowfall measured in Nyagan between 1940 and 2025 was 16 May 1969, with 20.9 cm.
Are there tropical nights in Nyagan?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Nyagan.
What was the most extreme apparent temperature in Nyagan?
In Nyagan, between 1940 and 2025, the highest apparent temperature reached 35.4 °C on 30 June 1993, and the lowest was -53.6 °C on 28 January 1973.
Compare Nyagan with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Nyagan