Ruma climate — normals and trends
Ruma (Serbia) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 12.1 °C and it receives 652 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 (22.9 °C on average) and the coldest is January (-0.1 °C). Rainfall peaks in June.
Ruma averages 69 frost days, 34 hot days (≥ 30 °C) and 114 rainy days per year.
Ruma has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 84 to 54 per year over the period.
The hottest day of the period reached 42.3 °C (on 24 July 2007) and the coldest -26.4 °C (on 22 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
RumaVojvodina
- coords
- 45.01°, 19.82°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
12.1°C
Average daily high
16.8°C
Average daily low
7.8°C
Annual rainfall
652mm
Sunshine / day
8.9h
Mean relative humidity
72%
Average peak wind
14.1km/h
Seasonal range
23.0°C
Frost days (< 0 °C)
69 d/yr
Hot days (≥ 30 °C)
34 d/yr
Rainy days (≥ 1 mm)
114 d/yr
Annual snowfall
45.7 cm
Average feels-like high
15.2 °C
Average feels-like low
5.7 °C
Average peak gust
29.5 km/h
Tropical nights (≥ 20 °C)
14 d/yr
Solar radiation
13.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.33 · 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
42.3 °C
24 July 2007
Coldest day
-26.4 °C
22 January 1940
Wettest day
53 mm
9 July 1999
Windiest day
41.6 km/h
17 February 1979
Strongest gust
81.4 km/h
29 December 2020
Hottest feels-like
43.3 °C
6 July 1988
Coldest feels-like
-31.8 °C
22 January 1940
Snowiest day
20.5 cm
10 February 1984
Sunniest day
15.0 h
25 June 1940
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 | 7.3 °C | +4.3 °C | 24 mm | -20 mm |
| Feb | 7.0 °C | +0.9 °C | 27 mm | -18 mm |
| Mar | 15.8 °C | +4.1 °C | 109 mm | +60 mm |
| Apr | 19.4 °C | +1.9 °C | 85 mm | +26 mm |
| May | 21.1 °C | -1.4 °C | 47 mm | -21 mm |
| Jun | 30.4 °C | +4.3 °C | 1 mm | -75 mm |
| Jul | 30.3 °C | +2.0 °C | 55 mm | -6 mm |
| Aug | 29.9 °C | +1.4 °C | 29 mm | -22 mm |
| Sep | 26.3 °C | +2.3 °C | 34 mm | -13 mm |
| Oct | 16.9 °C | -1.0 °C | 54 mm | +10 mm |
| Nov | 11.8 °C | +1.2 °C | 74 mm | +18 mm |
| Dec | 6.7 °C | +1.9 °C | 16 mm | -37 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 Ruma?
Ruma has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 12.1 °C and it receives 652 mm of precipitation per year.
What is the hottest day ever recorded in Ruma?
The hottest day measured in Ruma between 1940 and 2025 was 24 July 2007, reaching 42.3 °C.
What is the coldest day in Ruma?
The coldest day measured in Ruma between 1940 and 2025 was 22 January 1940, at -26.4 °C.
Does it snow in Ruma?
Yes. Ruma gets on average 45.7 cm of snow per year and has around 69 frost days.
Has the climate of Ruma warmed?
Yes: Ruma warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ruma?
The wettest day measured in Ruma between 1940 and 2025 was 9 July 1999, with 53 mm of rain in 24 hours.
What was the windiest day in Ruma?
The windiest day measured in Ruma between 1940 and 2025 was 17 February 1979, with winds reaching 41.6 km/h.
What is the warmest month in Ruma?
The warmest month in Ruma is July (22.9 °C on average); the coldest is January (-0.1 °C).
How much does it rain in Ruma?
Ruma receives on average 652 mm of precipitation per year, spread over about 114 rainy days.
Is it sunny in Ruma?
Ruma gets on average 8.9 hours of sunshine per day, roughly 3,249 hours per year over 1940-2025.
What is the biggest single-day snowfall in Ruma?
The heaviest 24-hour snowfall measured in Ruma between 1940 and 2025 was 10 February 1984, with 20.5 cm.
Are there tropical nights in Ruma?
Yes: Ruma has on average 14 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ruma?
In Ruma, between 1940 and 2025, the highest apparent temperature reached 43.3 °C on 6 July 1988, and the lowest was -31.8 °C on 22 January 1940.
Compare Ruma with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ruma