Tuma climate — normals and trends
Tuma (Russia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 5.2 °C and it receives 626 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 (19.4 °C on average) and the coldest is January (-9.4 °C). Rainfall peaks in July.
Tuma averages 155 frost days, 6 hot days (≥ 30 °C) and 126 rainy days per year.
Tuma has warmed by +3.0 °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 170 to 140 per year over the period.
The hottest day of the period reached 39.1 °C (on 28 July 2010) and the coldest -43.7 °C (on 17 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
TumaRyazan Oblast
- coords
- 55.15°, 40.55°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
5.2°C
Average daily high
8.8°C
Average daily low
1.5°C
Annual rainfall
626mm
Sunshine / day
6.9h
Mean relative humidity
76%
Average peak wind
16.7km/h
Seasonal range
28.8°C
Frost days (< 0 °C)
155 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
126 d/yr
Annual snowfall
128.7 cm
Average feels-like high
5.7 °C
Average feels-like low
-1.9 °C
Average peak gust
34.8 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
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.49 · 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
39.1 °C
28 July 2010
Coldest day
-43.7 °C
17 January 1940
Wettest day
44 mm
28 June 2014
Windiest day
41.5 km/h
9 June 1984
Strongest gust
90.0 km/h
13 March 2020
Hottest feels-like
40.7 °C
6 August 2010
Coldest feels-like
-48.7 °C
17 January 1940
Snowiest day
22.6 cm
16 October 1971
Sunniest day
16.7 h
29 June 2022
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 | 0.8 °C | +7.6 °C | 40 mm | +2 mm |
| Feb | -2.9 °C | +2.3 °C | 11 mm | -23 mm |
| Mar | 7.9 °C | +7.1 °C | 33 mm | -2 mm |
| Apr | 13.8 °C | +3.3 °C | 45 mm | +2 mm |
| May | 19.1 °C | +0.9 °C | 35 mm | -20 mm |
| Jun | 21.5 °C | -0.5 °C | 83 mm | +13 mm |
| Jul | 27.0 °C | +3.1 °C | 73 mm | -5 mm |
| Aug | 21.9 °C | -0.4 °C | 87 mm | +24 mm |
| Sep | 18.5 °C | +2.5 °C | 13 mm | -46 mm |
| Oct | 9.8 °C | +1.8 °C | 77 mm | +19 mm |
| Nov | 5.2 °C | +4.9 °C | 67 mm | +18 mm |
| Dec | -1.0 °C | +3.2 °C | 40 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 Tuma?
Tuma has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 5.2 °C and it receives 626 mm of precipitation per year.
What is the hottest day ever recorded in Tuma?
The hottest day measured in Tuma between 1940 and 2025 was 28 July 2010, reaching 39.1 °C.
What is the coldest day in Tuma?
The coldest day measured in Tuma between 1940 and 2025 was 17 January 1940, at -43.7 °C.
Does it snow in Tuma?
Yes. Tuma gets on average 128.7 cm of snow per year and has around 155 frost days.
Has the climate of Tuma warmed?
Yes: Tuma warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tuma?
The wettest day measured in Tuma between 1940 and 2025 was 28 June 2014, with 44 mm of rain in 24 hours.
What was the windiest day in Tuma?
The windiest day measured in Tuma between 1940 and 2025 was 9 June 1984, with winds reaching 41.5 km/h.
What is the warmest month in Tuma?
The warmest month in Tuma is July (19.4 °C on average); the coldest is January (-9.4 °C).
How much does it rain in Tuma?
Tuma receives on average 626 mm of precipitation per year, spread over about 126 rainy days.
Is it sunny in Tuma?
Tuma gets on average 6.9 hours of sunshine per day, roughly 2,519 hours per year over 1940-2025.
What is the biggest single-day snowfall in Tuma?
The heaviest 24-hour snowfall measured in Tuma between 1940 and 2025 was 16 October 1971, with 22.6 cm.
Are there tropical nights in Tuma?
Yes: Tuma has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tuma?
In Tuma, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 6 August 2010, and the lowest was -48.7 °C on 17 January 1940.
Compare Tuma with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tuma