Argayash climate — normals and trends
Argayash (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 2.4 °C and it receives 489 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 (18.6 °C on average) and the coldest is January (-14.6 °C). Rainfall peaks in July.
Argayash averages 180 frost days, 4 hot days (≥ 30 °C) and 100 rainy days per year.
Argayash has warmed by +2.7 °C between 1940 and 2025, or +0.32 °C per decade. This trend is statistically significant.
The number of frost days there went from about 190 to 170 per year over the period.
The hottest day of the period reached 38.1 °C (on 11 July 2023) and the coldest -41.8 °C (on 24 January 1969).
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
ArgayashChelyabinsk Oblast
- coords
- 55.49°, 60.87°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
2.4°C
Average daily high
6.3°C
Average daily low
-1.5°C
Annual rainfall
489mm
Sunshine / day
8.0h
Mean relative humidity
73%
Average peak wind
17.0km/h
Seasonal range
33.2°C
Frost days (< 0 °C)
180 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
100 d/yr
Annual snowfall
100.5 cm
Average feels-like high
2.9 °C
Average feels-like low
-5.3 °C
Average peak gust
34.2 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
10.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.7 °C
since 1940
+0.3 °C per decade · r² = 0.45 · 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
38.1 °C
11 July 2023
Coldest day
-41.8 °C
24 January 1969
Wettest day
55 mm
28 July 1948
Windiest day
45.8 km/h
10 December 1965
Strongest gust
92.5 km/h
30 April 2012
Hottest feels-like
38.6 °C
29 July 1952
Coldest feels-like
-47.7 °C
1 January 1979
Snowiest day
25.6 cm
25 April 2014
Sunniest day
16.0 h
26 June 2025
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 | -4.4 °C | +7.0 °C | 23 mm | +5 mm |
| Feb | -4.2 °C | +4.8 °C | 4 mm | -12 mm |
| Mar | 3.1 °C | +4.7 °C | 34 mm | +12 mm |
| Apr | 12.3 °C | +3.9 °C | 51 mm | +20 mm |
| May | 18.3 °C | +2.2 °C | 31 mm | -17 mm |
| Jun | 23.1 °C | +2.1 °C | 112 mm | +51 mm |
| Jul | 22.0 °C | -0.8 °C | 91 mm | +2 mm |
| Aug | 20.9 °C | +0.3 °C | 61 mm | -2 mm |
| Sep | 15.8 °C | +1.0 °C | 48 mm | -1 mm |
| Oct | 8.6 °C | +2.5 °C | 14 mm | -27 mm |
| Nov | 3.0 °C | +6.0 °C | 29 mm | +2 mm |
| Dec | -6.8 °C | +2.2 °C | 34 mm | +12 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 Argayash?
Argayash has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 2.4 °C and it receives 489 mm of precipitation per year.
What is the hottest day ever recorded in Argayash?
The hottest day measured in Argayash between 1940 and 2025 was 11 July 2023, reaching 38.1 °C.
What is the coldest day in Argayash?
The coldest day measured in Argayash between 1940 and 2025 was 24 January 1969, at -41.8 °C.
Does it snow in Argayash?
Yes. Argayash gets on average 100.5 cm of snow per year and has around 180 frost days.
Has the climate of Argayash warmed?
Yes: Argayash warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Argayash?
The wettest day measured in Argayash between 1940 and 2025 was 28 July 1948, with 55 mm of rain in 24 hours.
What was the windiest day in Argayash?
The windiest day measured in Argayash between 1940 and 2025 was 10 December 1965, with winds reaching 45.8 km/h.
What is the warmest month in Argayash?
The warmest month in Argayash is July (18.6 °C on average); the coldest is January (-14.6 °C).
How much does it rain in Argayash?
Argayash receives on average 489 mm of precipitation per year, spread over about 100 rainy days.
Is it sunny in Argayash?
Argayash gets on average 8.0 hours of sunshine per day, roughly 2,920 hours per year over 1940-2025.
What is the biggest single-day snowfall in Argayash?
The heaviest 24-hour snowfall measured in Argayash between 1940 and 2025 was 25 April 2014, with 25.6 cm.
Are there tropical nights in Argayash?
Yes: Argayash has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Argayash?
In Argayash, between 1940 and 2025, the highest apparent temperature reached 38.6 °C on 29 July 1952, and the lowest was -47.7 °C on 1 January 1979.
Compare Argayash with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Argayash