Trstenik climate — normals and trends
Trstenik (Serbia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 9.7 °C and it receives 913 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 (19.8 °C on average) and the coldest is January (-1.7 °C). Rainfall peaks in June.
Trstenik averages 96 frost days, 14 hot days (≥ 30 °C) and 144 rainy days per year.
Trstenik has warmed by +2.3 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The number of frost days there went from about 113 to 79 per year over the period.
The hottest day of the period reached 40.0 °C (on 24 July 2007) and the coldest -28.4 °C (on 30 December 1941).
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
TrstenikCentral Serbia
- coords
- 43.62°, 21.00°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.7°C
Average daily high
14.7°C
Average daily low
5.2°C
Annual rainfall
913mm
Sunshine / day
8.9h
Mean relative humidity
77%
Average peak wind
11.0km/h
Seasonal range
21.5°C
Frost days (< 0 °C)
96 d/yr
Hot days (≥ 30 °C)
14 d/yr
Rainy days (≥ 1 mm)
144 d/yr
Annual snowfall
126.9 cm
Average feels-like high
13.3 °C
Average feels-like low
3.1 °C
Average peak gust
31.2 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
13.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.3 °C
since 1940
+0.3 °C per decade · r² = 0.52 · 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
40.0 °C
24 July 2007
Coldest day
-28.4 °C
30 December 1941
Wettest day
61 mm
28 August 1985
Windiest day
33.2 km/h
26 February 1989
Strongest gust
103.3 km/h
30 January 2015
Hottest feels-like
40.7 °C
6 July 1988
Coldest feels-like
-33.5 °C
30 December 1941
Snowiest day
30.7 cm
14 March 1956
Sunniest day
15.0 h
12 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 | 6.2 °C | +4.1 °C | 32 mm | -27 mm |
| Feb | 5.4 °C | +0.5 °C | 20 mm | -35 mm |
| Mar | 14.7 °C | +5.0 °C | 112 mm | +40 mm |
| Apr | 16.4 °C | +1.3 °C | 108 mm | +19 mm |
| May | 19.1 °C | -0.6 °C | 70 mm | -46 mm |
| Jun | 28.4 °C | +5.3 °C | 2 mm | -114 mm |
| Jul | 29.2 °C | +3.9 °C | 55 mm | -31 mm |
| Aug | 27.9 °C | +2.1 °C | 35 mm | -31 mm |
| Sep | 24.3 °C | +2.7 °C | 54 mm | -8 mm |
| Oct | 14.0 °C | -1.8 °C | 155 mm | +99 mm |
| Nov | 11.1 °C | +1.8 °C | 122 mm | +53 mm |
| Dec | 5.5 °C | +1.8 °C | 21 mm | -46 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 Trstenik?
Trstenik has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 9.7 °C and it receives 913 mm of precipitation per year.
What is the hottest day ever recorded in Trstenik?
The hottest day measured in Trstenik between 1940 and 2025 was 24 July 2007, reaching 40.0 °C.
What is the coldest day in Trstenik?
The coldest day measured in Trstenik between 1940 and 2025 was 30 December 1941, at -28.4 °C.
Does it snow in Trstenik?
Yes. Trstenik gets on average 126.9 cm of snow per year and has around 96 frost days.
Has the climate of Trstenik warmed?
Yes: Trstenik warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Trstenik?
The wettest day measured in Trstenik between 1940 and 2025 was 28 August 1985, with 61 mm of rain in 24 hours.
What was the windiest day in Trstenik?
The windiest day measured in Trstenik between 1940 and 2025 was 26 February 1989, with winds reaching 33.2 km/h.
What is the warmest month in Trstenik?
The warmest month in Trstenik is July (19.8 °C on average); the coldest is January (-1.7 °C).
How much does it rain in Trstenik?
Trstenik receives on average 913 mm of precipitation per year, spread over about 144 rainy days.
Is it sunny in Trstenik?
Trstenik 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 Trstenik?
The heaviest 24-hour snowfall measured in Trstenik between 1940 and 2025 was 14 March 1956, with 30.7 cm.
Are there tropical nights in Trstenik?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Trstenik.
What was the most extreme apparent temperature in Trstenik?
In Trstenik, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 6 July 1988, and the lowest was -33.5 °C on 30 December 1941.
Compare Trstenik with another city
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Nearby cities
The climate around Trstenik