Grayvoron climate — normals and trends
Grayvoron (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 7.2 °C and it receives 594 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 (20.4 °C on average) and the coldest is January (-6.6 °C). Rainfall peaks in July.
Grayvoron averages 133 frost days, 11 hot days (≥ 30 °C) and 116 rainy days per year.
Grayvoron has warmed by +3.1 °C between 1940 and 2025, or +0.36 °C per decade. This trend is statistically significant.
The number of frost days there went from about 151 to 115 per year over the period.
The hottest day of the period reached 39.3 °C (on 8 August 2010) and the coldest -36.5 °C (on 23 January 1942).
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
GrayvoronBelgorod Oblast
- coords
- 50.48°, 35.68°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
7.2°C
Average daily high
11.1°C
Average daily low
3.3°C
Annual rainfall
594mm
Sunshine / day
7.4h
Mean relative humidity
75%
Average peak wind
19.0km/h
Seasonal range
27.0°C
Frost days (< 0 °C)
133 d/yr
Hot days (≥ 30 °C)
11 d/yr
Rainy days (≥ 1 mm)
116 d/yr
Annual snowfall
99.0 cm
Average feels-like high
8.1 °C
Average feels-like low
-0.1 °C
Average peak gust
35.5 km/h
Tropical nights (≥ 20 °C)
4 d/yr
Solar radiation
11.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.1 °C
since 1940
+0.4 °C per decade · r² = 0.48 · 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
39.3 °C
8 August 2010
Coldest day
-36.5 °C
23 January 1942
Wettest day
82 mm
26 August 1981
Windiest day
50.9 km/h
24 May 1992
Strongest gust
100.4 km/h
23 November 2008
Hottest feels-like
39.2 °C
12 August 1951
Coldest feels-like
-42.5 °C
22 January 1942
Snowiest day
19.9 cm
18 January 1970
Sunniest day
15.4 h
27 June 1940
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 2.8 °C | +6.9 °C | 22 mm | -22 mm |
| Feb | -2.5 °C | +0.5 °C | 17 mm | -23 mm |
| Mar | 10.5 °C | +7.9 °C | 50 mm | +8 mm |
| Apr | 16.1 °C | +3.3 °C | 21 mm | -24 mm |
| May | 19.4 °C | -0.3 °C | 75 mm | +17 mm |
| Jun | 23.2 °C | -0.3 °C | 59 mm | -4 mm |
| Jul | 28.2 °C | +3.0 °C | 77 mm | +11 mm |
| Aug | 24.6 °C | -0.2 °C | 65 mm | +12 mm |
| Sep | 21.2 °C | +2.3 °C | 7 mm | -38 mm |
| Oct | 11.4 °C | +0.3 °C | 91 mm | +45 mm |
| Nov | 8.3 °C | +5.1 °C | 34 mm | -15 mm |
| Dec | 0.7 °C | +2.3 °C | 41 mm | -6 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 Grayvoron?
Grayvoron has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 7.2 °C and it receives 594 mm of precipitation per year.
What is the hottest day ever recorded in Grayvoron?
The hottest day measured in Grayvoron between 1940 and 2025 was 8 August 2010, reaching 39.3 °C.
What is the coldest day in Grayvoron?
The coldest day measured in Grayvoron between 1940 and 2025 was 23 January 1942, at -36.5 °C.
Does it snow in Grayvoron?
Yes. Grayvoron gets on average 99.0 cm of snow per year and has around 133 frost days.
Has the climate of Grayvoron warmed?
Yes: Grayvoron warmed by +3.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Grayvoron?
The wettest day measured in Grayvoron between 1940 and 2025 was 26 August 1981, with 82 mm of rain in 24 hours.
What was the windiest day in Grayvoron?
The windiest day measured in Grayvoron between 1940 and 2025 was 24 May 1992, with winds reaching 50.9 km/h.
What is the warmest month in Grayvoron?
The warmest month in Grayvoron is July (20.4 °C on average); the coldest is January (-6.6 °C).
How much does it rain in Grayvoron?
Grayvoron receives on average 594 mm of precipitation per year, spread over about 116 rainy days.
Is it sunny in Grayvoron?
Grayvoron gets on average 7.4 hours of sunshine per day, roughly 2,701 hours per year over 1940-2025.
What is the biggest single-day snowfall in Grayvoron?
The heaviest 24-hour snowfall measured in Grayvoron between 1940 and 2025 was 18 January 1970, with 19.9 cm.
Are there tropical nights in Grayvoron?
Yes: Grayvoron has on average 4 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Grayvoron?
In Grayvoron, between 1940 and 2025, the highest apparent temperature reached 39.2 °C on 12 August 1951, and the lowest was -42.5 °C on 22 January 1942.
Compare Grayvoron with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Grayvoron