Perelyub climate — normals and trends
Perelyub (Russia) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 5.5 °C and it receives 420 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 (22.2 °C on average) and the coldest is January (-12.0 °C). Rainfall peaks in October.
Perelyub averages 162 frost days, 27 hot days (≥ 30 °C) and 91 rainy days per year.
Perelyub 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 174 to 150 per year over the period.
The hottest day of the period reached 40.6 °C (on 29 June 2021) and the coldest -44.2 °C (on 12 January 1940).
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
PerelyubSaratov Oblast
- coords
- 51.86°, 50.35°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
5.5°C
Average daily high
9.9°C
Average daily low
1.0°C
Annual rainfall
420mm
Sunshine / day
8.1h
Mean relative humidity
70%
Average peak wind
21.7km/h
Seasonal range
34.2°C
Frost days (< 0 °C)
162 d/yr
Hot days (≥ 30 °C)
27 d/yr
Rainy days (≥ 1 mm)
91 d/yr
Annual snowfall
102.7 cm
Average feels-like high
6.1 °C
Average feels-like low
-3.0 °C
Average peak gust
36.4 km/h
Tropical nights (≥ 20 °C)
9 d/yr
Solar radiation
12.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.37 · 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
40.6 °C
29 June 2021
Coldest day
-44.2 °C
12 January 1940
Wettest day
44 mm
27 July 1948
Windiest day
84.2 km/h
8 February 1958
Strongest gust
120.6 km/h
8 February 1958
Hottest feels-like
39.8 °C
26 July 1971
Coldest feels-like
-49.6 °C
12 January 1940
Snowiest day
14.9 cm
16 March 1988
Sunniest day
15.7 h
5 July 2019
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 | -1.6 °C | +7.4 °C | 26 mm | -9 mm |
| Feb | -5.8 °C | +2.4 °C | 24 mm | -4 mm |
| Mar | 7.2 °C | +8.5 °C | 27 mm | -4 mm |
| Apr | 17.4 °C | +5.1 °C | 29 mm | -3 mm |
| May | 22.4 °C | +1.4 °C | 35 mm | +1 mm |
| Jun | 25.4 °C | -0.2 °C | 75 mm | +35 mm |
| Jul | 28.9 °C | +1.2 °C | 17 mm | -21 mm |
| Aug | 27.4 °C | +0.8 °C | 42 mm | +11 mm |
| Sep | 21.5 °C | +1.8 °C | 17 mm | -18 mm |
| Oct | 12.6 °C | +2.7 °C | 65 mm | +24 mm |
| Nov | 6.4 °C | +5.9 °C | 35 mm | -5 mm |
| Dec | -2.6 °C | +3.3 °C | 41 mm | +5 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 Perelyub?
Perelyub has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 5.5 °C and it receives 420 mm of precipitation per year.
What is the hottest day ever recorded in Perelyub?
The hottest day measured in Perelyub between 1940 and 2025 was 29 June 2021, reaching 40.6 °C.
What is the coldest day in Perelyub?
The coldest day measured in Perelyub between 1940 and 2025 was 12 January 1940, at -44.2 °C.
Does it snow in Perelyub?
Yes. Perelyub gets on average 102.7 cm of snow per year and has around 162 frost days.
Has the climate of Perelyub warmed?
Yes: Perelyub warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Perelyub?
The wettest day measured in Perelyub between 1940 and 2025 was 27 July 1948, with 44 mm of rain in 24 hours.
What was the windiest day in Perelyub?
The windiest day measured in Perelyub between 1940 and 2025 was 8 February 1958, with winds reaching 84.2 km/h.
What is the warmest month in Perelyub?
The warmest month in Perelyub is July (22.2 °C on average); the coldest is January (-12.0 °C).
How much does it rain in Perelyub?
Perelyub receives on average 420 mm of precipitation per year, spread over about 91 rainy days.
Is it sunny in Perelyub?
Perelyub gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.
What is the biggest single-day snowfall in Perelyub?
The heaviest 24-hour snowfall measured in Perelyub between 1940 and 2025 was 16 March 1988, with 14.9 cm.
Are there tropical nights in Perelyub?
Yes: Perelyub has on average 9 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Perelyub?
In Perelyub, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 26 July 1971, and the lowest was -49.6 °C on 12 January 1940.
Compare Perelyub with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Perelyub