Lesosibirsk climate — normals and trends
Lesosibirsk (Russia) has a subarctic climate (Dfc) under the Köppen-Geiger classification. Its mean annual temperature is -0.9 °C and it receives 539 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 (18.7 °C on average) and the coldest is January (-20.4 °C). Rainfall peaks in August.
Lesosibirsk averages 209 frost days, 3 hot days (≥ 30 °C) and 132 rainy days per year.
Lesosibirsk has warmed by +2.5 °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 219 to 199 per year over the period.
The hottest day of the period reached 35.2 °C (on 21 July 2002) and the coldest -50.3 °C (on 6 January 1987).
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
LesosibirskKrasnoyarsk Krai
- coords
- 58.24°, 92.48°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-0.9°C
Average daily high
3.4°C
Average daily low
-5.4°C
Annual rainfall
539mm
Sunshine / day
7.5h
Mean relative humidity
73%
Average peak wind
15.5km/h
Seasonal range
39.1°C
Frost days (< 0 °C)
209 d/yr
Hot days (≥ 30 °C)
3 d/yr
Rainy days (≥ 1 mm)
132 d/yr
Annual snowfall
157.1 cm
Average feels-like high
-0.1 °C
Average feels-like low
-9.3 °C
Average peak gust
32.7 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
10.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.5 °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
35.2 °C
21 July 2002
Coldest day
-50.3 °C
6 January 1987
Wettest day
50 mm
31 July 2014
Windiest day
42.1 km/h
4 November 1988
Strongest gust
95.8 km/h
4 November 1988
Hottest feels-like
39.8 °C
21 July 2002
Coldest feels-like
-55.5 °C
6 January 1987
Snowiest day
12.0 cm
7 November 2019
Sunniest day
17.8 h
24 June 1950
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 | +8.2 °C | 32 mm | +7 mm |
| Feb | -10.4 °C | +3.1 °C | 27 mm | +8 mm |
| Mar | 0.5 °C | +4.4 °C | 50 mm | +25 mm |
| Apr | 7.9 °C | +3.1 °C | 91 mm | +54 mm |
| May | 15.1 °C | +2.1 °C | 41 mm | -13 mm |
| Jun | 24.3 °C | +3.6 °C | 84 mm | +26 mm |
| Jul | 23.8 °C | +0.2 °C | 75 mm | +14 mm |
| Aug | 21.8 °C | +1.7 °C | 63 mm | +0 mm |
| Sep | 15.3 °C | +2.4 °C | 42 mm | -15 mm |
| Oct | 2.3 °C | -0.8 °C | 30 mm | -26 mm |
| Nov | -4.5 °C | +3.7 °C | 52 mm | +3 mm |
| Dec | -14.3 °C | +1.0 °C | 53 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 Lesosibirsk?
Lesosibirsk has a subarctic climate (Köppen Dfc). Over 1940-2025, the average annual temperature is -0.9 °C and it receives 539 mm of precipitation per year.
What is the hottest day ever recorded in Lesosibirsk?
The hottest day measured in Lesosibirsk between 1940 and 2025 was 21 July 2002, reaching 35.2 °C.
What is the coldest day in Lesosibirsk?
The coldest day measured in Lesosibirsk between 1940 and 2025 was 6 January 1987, at -50.3 °C.
Does it snow in Lesosibirsk?
Yes. Lesosibirsk gets on average 157.1 cm of snow per year and has around 209 frost days.
Has the climate of Lesosibirsk warmed?
Yes: Lesosibirsk warmed by +2.5 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Lesosibirsk?
The wettest day measured in Lesosibirsk between 1940 and 2025 was 31 July 2014, with 50 mm of rain in 24 hours.
What was the windiest day in Lesosibirsk?
The windiest day measured in Lesosibirsk between 1940 and 2025 was 4 November 1988, with winds reaching 42.1 km/h.
What is the warmest month in Lesosibirsk?
The warmest month in Lesosibirsk is July (18.7 °C on average); the coldest is January (-20.4 °C).
How much does it rain in Lesosibirsk?
Lesosibirsk receives on average 539 mm of precipitation per year, spread over about 132 rainy days.
Is it sunny in Lesosibirsk?
Lesosibirsk gets on average 7.5 hours of sunshine per day, roughly 2,738 hours per year over 1940-2025.
What is the biggest single-day snowfall in Lesosibirsk?
The heaviest 24-hour snowfall measured in Lesosibirsk between 1940 and 2025 was 7 November 2019, with 12.0 cm.
Are there tropical nights in Lesosibirsk?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Lesosibirsk.
What was the most extreme apparent temperature in Lesosibirsk?
In Lesosibirsk, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 21 July 2002, and the lowest was -55.5 °C on 6 January 1987.
Compare Lesosibirsk with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Lesosibirsk