Yasnaya climate — normals and trends
Yasnaya (Russia) has a warm-summer humid continental, dry winter climate (Dwb) under the Köppen-Geiger classification. Its mean annual temperature is -1.0 °C and it receives 370 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 (-24.6 °C). Rainfall peaks in July.
Yasnaya averages 216 frost days, 8 hot days (≥ 30 °C) and 64 rainy days per year.
Yasnaya has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.
The hottest day of the period reached 40.2 °C (on 26 June 2010) and the coldest -47.8 °C (on 2 January 2010).
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
YasnayaZabaykalskiy (Transbaikal) Kray
- coords
- 50.83°, 115.80°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
-1.0°C
Average daily high
5.1°C
Average daily low
-6.9°C
Annual rainfall
370mm
Sunshine / day
9.7h
Mean relative humidity
64%
Average peak wind
18.4km/h
Seasonal range
44.5°C
Frost days (< 0 °C)
216 d/yr
Hot days (≥ 30 °C)
8 d/yr
Rainy days (≥ 1 mm)
64 d/yr
Annual snowfall
36.5 cm
Average feels-like high
1.1 °C
Average feels-like low
-11.0 °C
Average peak gust
34.4 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
13.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.22 · 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
40.2 °C
26 June 2010
Coldest day
-47.8 °C
2 January 2010
Wettest day
105 mm
23 July 2016
Windiest day
55.1 km/h
15 March 2021
Strongest gust
99.7 km/h
17 May 2009
Hottest feels-like
39.5 °C
21 July 2004
Coldest feels-like
-52.8 °C
2 January 2010
Snowiest day
19.3 cm
15 April 1950
Sunniest day
15.6 h
15 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 | -16.1 °C | +2.9 °C | 4 mm | +2 mm |
| Feb | -13.6 °C | -0.3 °C | 4 mm | +1 mm |
| Mar | -0.7 °C | +2.0 °C | 7 mm | -1 mm |
| Apr | 11.4 °C | +3.2 °C | 17 mm | -2 mm |
| May | 18.9 °C | +1.8 °C | 14 mm | -19 mm |
| Jun | 25.5 °C | +2.0 °C | 28 mm | -30 mm |
| Jul | 25.9 °C | +0.5 °C | 91 mm | -2 mm |
| Aug | 22.5 °C | -0.4 °C | 120 mm | +41 mm |
| Sep | 18.0 °C | +1.8 °C | 68 mm | +18 mm |
| Oct | 4.2 °C | -2.2 °C | 13 mm | -3 mm |
| Nov | -4.5 °C | +2.5 °C | 21 mm | +15 mm |
| Dec | -17.9 °C | -1.0 °C | 6 mm | +3 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 Yasnaya?
Yasnaya has a warm-summer humid continental, dry winter climate (Köppen Dwb). Over 1940-2025, the average annual temperature is -1.0 °C and it receives 370 mm of precipitation per year.
What is the hottest day ever recorded in Yasnaya?
The hottest day measured in Yasnaya between 1940 and 2025 was 26 June 2010, reaching 40.2 °C.
What is the coldest day in Yasnaya?
The coldest day measured in Yasnaya between 1940 and 2025 was 2 January 2010, at -47.8 °C.
Does it snow in Yasnaya?
Yes. Yasnaya gets on average 36.5 cm of snow per year and has around 216 frost days.
Has the climate of Yasnaya warmed?
Yes: Yasnaya warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Yasnaya?
The wettest day measured in Yasnaya between 1940 and 2025 was 23 July 2016, with 105 mm of rain in 24 hours.
What was the windiest day in Yasnaya?
The windiest day measured in Yasnaya between 1940 and 2025 was 15 March 2021, with winds reaching 55.1 km/h.
What is the warmest month in Yasnaya?
The warmest month in Yasnaya is July (19.9 °C on average); the coldest is January (-24.6 °C).
How much does it rain in Yasnaya?
Yasnaya receives on average 370 mm of precipitation per year, spread over about 64 rainy days.
Is it sunny in Yasnaya?
Yasnaya gets on average 9.7 hours of sunshine per day, roughly 3,540 hours per year over 1940-2025.
What is the biggest single-day snowfall in Yasnaya?
The heaviest 24-hour snowfall measured in Yasnaya between 1940 and 2025 was 15 April 1950, with 19.3 cm.
Are there tropical nights in Yasnaya?
Yes: Yasnaya has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Yasnaya?
In Yasnaya, between 1940 and 2025, the highest apparent temperature reached 39.5 °C on 21 July 2004, and the lowest was -52.8 °C on 2 January 2010.
Compare Yasnaya with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Yasnaya