Gremyachevo climate — normals and trends
Gremyachevo (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 4.6 °C and it receives 620 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 (19.1 °C on average) and the coldest is January (-10.3 °C). Rainfall peaks in July.
Gremyachevo averages 162 frost days, 6 hot days (≥ 30 °C) and 129 rainy days per year.
Gremyachevo has warmed by +2.9 °C between 1940 and 2025, or +0.34 °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 38.9 °C (on 29 July 2010) and the coldest -44.8 °C (on 31 December 1978).
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
GremyachevoNizhny Novgorod Oblast
- coords
- 55.39°, 43.03°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
4.6°C
Average daily high
8.3°C
Average daily low
0.8°C
Annual rainfall
620mm
Sunshine / day
7.0h
Mean relative humidity
76%
Average peak wind
16.9km/h
Seasonal range
29.4°C
Frost days (< 0 °C)
162 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
129 d/yr
Annual snowfall
131.6 cm
Average feels-like high
5.2 °C
Average feels-like low
-2.7 °C
Average peak gust
35.3 km/h
Tropical nights (≥ 20 °C)
2 d/yr
Solar radiation
10.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.9 °C
since 1940
+0.3 °C per decade · r² = 0.47 · 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
38.9 °C
29 July 2010
Coldest day
-44.8 °C
31 December 1978
Wettest day
62 mm
9 July 2023
Windiest day
42.0 km/h
24 March 1971
Strongest gust
88.6 km/h
13 March 2020
Hottest feels-like
39.8 °C
2 August 2010
Coldest feels-like
-49.8 °C
31 December 1978
Snowiest day
18.0 cm
16 October 1971
Sunniest day
16.4 h
27 June 2009
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 | -0.3 °C | +7.3 °C | 53 mm | +16 mm |
| Feb | -4.2 °C | +1.8 °C | 18 mm | -15 mm |
| Mar | 7.3 °C | +7.0 °C | 31 mm | -2 mm |
| Apr | 13.5 °C | +3.3 °C | 33 mm | -7 mm |
| May | 19.0 °C | +1.1 °C | 52 mm | -2 mm |
| Jun | 21.3 °C | -0.5 °C | 75 mm | +8 mm |
| Jul | 26.2 °C | +2.5 °C | 61 mm | -19 mm |
| Aug | 22.0 °C | -0.1 °C | 131 mm | +66 mm |
| Sep | 17.7 °C | +2.0 °C | 9 mm | -49 mm |
| Oct | 9.7 °C | +2.3 °C | 49 mm | -11 mm |
| Nov | 5.1 °C | +5.5 °C | 67 mm | +20 mm |
| Dec | -1.8 °C | +3.2 °C | 39 mm | -7 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 Gremyachevo?
Gremyachevo has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 4.6 °C and it receives 620 mm of precipitation per year.
What is the hottest day ever recorded in Gremyachevo?
The hottest day measured in Gremyachevo between 1940 and 2025 was 29 July 2010, reaching 38.9 °C.
What is the coldest day in Gremyachevo?
The coldest day measured in Gremyachevo between 1940 and 2025 was 31 December 1978, at -44.8 °C.
Does it snow in Gremyachevo?
Yes. Gremyachevo gets on average 131.6 cm of snow per year and has around 162 frost days.
Has the climate of Gremyachevo warmed?
Yes: Gremyachevo warmed by +2.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Gremyachevo?
The wettest day measured in Gremyachevo between 1940 and 2025 was 9 July 2023, with 62 mm of rain in 24 hours.
What was the windiest day in Gremyachevo?
The windiest day measured in Gremyachevo between 1940 and 2025 was 24 March 1971, with winds reaching 42.0 km/h.
What is the warmest month in Gremyachevo?
The warmest month in Gremyachevo is July (19.1 °C on average); the coldest is January (-10.3 °C).
How much does it rain in Gremyachevo?
Gremyachevo receives on average 620 mm of precipitation per year, spread over about 129 rainy days.
Is it sunny in Gremyachevo?
Gremyachevo gets on average 7.0 hours of sunshine per day, roughly 2,555 hours per year over 1940-2025.
What is the biggest single-day snowfall in Gremyachevo?
The heaviest 24-hour snowfall measured in Gremyachevo between 1940 and 2025 was 16 October 1971, with 18.0 cm.
Are there tropical nights in Gremyachevo?
Yes: Gremyachevo has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Gremyachevo?
In Gremyachevo, between 1940 and 2025, the highest apparent temperature reached 39.8 °C on 2 August 2010, and the lowest was -49.8 °C on 31 December 1978.
Compare Gremyachevo with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Gremyachevo