Aban climate — normals and trends
Aban (Russia) has a subarctic climate (Dfc) under the Köppen-Geiger classification. Its mean annual temperature is -0.4 °C and it receives 433 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 (19.1 °C on average) and the coldest is January (-20.2 °C). Rainfall peaks in July.
Aban averages 210 frost days, 5 hot days (≥ 30 °C) and 111 rainy days per year.
Aban 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 217 to 203 per year over the period.
The hottest day of the period reached 38.4 °C (on 21 July 2002) and the coldest -50.6 °C (on 26 December 1949).
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
AbanKrasnoyarsk Krai
- coords
- 56.68°, 96.07°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-0.4°C
Average daily high
4.4°C
Average daily low
-5.4°C
Annual rainfall
433mm
Sunshine / day
8.3h
Mean relative humidity
71%
Average peak wind
15.4km/h
Seasonal range
39.3°C
Frost days (< 0 °C)
210 d/yr
Hot days (≥ 30 °C)
5 d/yr
Rainy days (≥ 1 mm)
111 d/yr
Annual snowfall
109.0 cm
Average feels-like high
0.8 °C
Average feels-like low
-9.2 °C
Average peak gust
33.0 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.30 · 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 July 2002
Coldest day
-50.6 °C
26 December 1949
Wettest day
53 mm
10 July 1948
Windiest day
48.8 km/h
5 April 2025
Strongest gust
103.0 km/h
5 April 2025
Hottest feels-like
40.0 °C
21 July 2002
Coldest feels-like
-55.8 °C
26 December 1949
Snowiest day
15.5 cm
27 September 2000
Sunniest day
17.0 h
4 June 1940
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 | -8.8 °C | +7.5 °C | 23 mm | +7 mm |
| Feb | -10.3 °C | +2.3 °C | 21 mm | +8 mm |
| Mar | 1.3 °C | +4.3 °C | 18 mm | +1 mm |
| Apr | 9.6 °C | +3.7 °C | 47 mm | +18 mm |
| May | 16.6 °C | +2.2 °C | 45 mm | -3 mm |
| Jun | 25.2 °C | +3.1 °C | 44 mm | -6 mm |
| Jul | 24.5 °C | 0.0 °C | 34 mm | -25 mm |
| Aug | 22.0 °C | +0.8 °C | 82 mm | +26 mm |
| Sep | 15.3 °C | +1.7 °C | 59 mm | +10 mm |
| Oct | 2.3 °C | -1.9 °C | 23 mm | -15 mm |
| Nov | -2.4 °C | +4.6 °C | 47 mm | +14 mm |
| Dec | -13.1 °C | +1.4 °C | 39 mm | +14 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 Aban?
Aban has a subarctic climate (Köppen Dfc). Over 1940-2025, the average annual temperature is -0.4 °C and it receives 433 mm of precipitation per year.
What is the hottest day ever recorded in Aban?
The hottest day measured in Aban between 1940 and 2025 was 21 July 2002, reaching 38.4 °C.
What is the coldest day in Aban?
The coldest day measured in Aban between 1940 and 2025 was 26 December 1949, at -50.6 °C.
Does it snow in Aban?
Yes. Aban gets on average 109.0 cm of snow per year and has around 210 frost days.
Has the climate of Aban warmed?
Yes: Aban warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Aban?
The wettest day measured in Aban between 1940 and 2025 was 10 July 1948, with 53 mm of rain in 24 hours.
What was the windiest day in Aban?
The windiest day measured in Aban between 1940 and 2025 was 5 April 2025, with winds reaching 48.8 km/h.
What is the warmest month in Aban?
The warmest month in Aban is July (19.1 °C on average); the coldest is January (-20.2 °C).
How much does it rain in Aban?
Aban receives on average 433 mm of precipitation per year, spread over about 111 rainy days.
Is it sunny in Aban?
Aban 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 Aban?
The heaviest 24-hour snowfall measured in Aban between 1940 and 2025 was 27 September 2000, with 15.5 cm.
Are there tropical nights in Aban?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Aban.
What was the most extreme apparent temperature in Aban?
In Aban, between 1940 and 2025, the highest apparent temperature reached 40.0 °C on 21 July 2002, and the lowest was -55.8 °C on 26 December 1949.
Compare Aban with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Aban