Vilniansk climate — normals and trends
Vilniansk (Ukraine) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 9.1 °C and it receives 502 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 (22.3 °C on average) and the coldest is January (-4.5 °C). Rainfall peaks in June.
Vilniansk averages 114 frost days, 22 hot days (≥ 30 °C) and 99 rainy days per year.
Vilniansk has warmed by +2.4 °C between 1940 and 2025, or +0.28 °C per decade. This trend is statistically significant.
The number of frost days there went from about 131 to 97 per year over the period.
The hottest day of the period reached 39.9 °C (on 8 August 2010) and the coldest -34.5 °C (on 10 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
VilnianskZaporizhzhia Oblast
- coords
- 47.95°, 35.44°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.1°C
Average daily high
13.3°C
Average daily low
5.1°C
Annual rainfall
502mm
Sunshine / day
8.1h
Mean relative humidity
72%
Average peak wind
18.6km/h
Seasonal range
26.8°C
Frost days (< 0 °C)
114 d/yr
Hot days (≥ 30 °C)
22 d/yr
Rainy days (≥ 1 mm)
99 d/yr
Annual snowfall
59.9 cm
Average feels-like high
10.5 °C
Average feels-like low
1.9 °C
Average peak gust
35.4 km/h
Tropical nights (≥ 20 °C)
10 d/yr
Solar radiation
12.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.4 °C
since 1940
+0.3 °C per decade · r² = 0.35 · 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
39.9 °C
8 August 2010
Coldest day
-34.5 °C
10 January 1940
Wettest day
97 mm
24 September 2014
Windiest day
58.8 km/h
28 October 1969
Strongest gust
103.0 km/h
24 September 2014
Hottest feels-like
39.2 °C
15 July 2024
Coldest feels-like
-41.2 °C
10 January 1940
Snowiest day
15.3 cm
24 March 1975
Sunniest day
15.1 h
1 July 1946
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 | 4.9 °C | +6.7 °C | 16 mm | -24 mm |
| Feb | -1.0 °C | -0.6 °C | 22 mm | -14 mm |
| Mar | 12.7 °C | +7.5 °C | 33 mm | -5 mm |
| Apr | 16.4 °C | +1.9 °C | 44 mm | +2 mm |
| May | 20.7 °C | -0.3 °C | 76 mm | +25 mm |
| Jun | 25.6 °C | +0.5 °C | 44 mm | -13 mm |
| Jul | 31.2 °C | +3.8 °C | 15 mm | -31 mm |
| Aug | 28.1 °C | +0.9 °C | 12 mm | -25 mm |
| Sep | 23.6 °C | +2.2 °C | 12 mm | -25 mm |
| Oct | 14.6 °C | +1.1 °C | 60 mm | +24 mm |
| Nov | 11.0 °C | +5.2 °C | 29 mm | -12 mm |
| Dec | 2.6 °C | +1.9 °C | 33 mm | -10 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 Vilniansk?
Vilniansk has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 9.1 °C and it receives 502 mm of precipitation per year.
What is the hottest day ever recorded in Vilniansk?
The hottest day measured in Vilniansk between 1940 and 2025 was 8 August 2010, reaching 39.9 °C.
What is the coldest day in Vilniansk?
The coldest day measured in Vilniansk between 1940 and 2025 was 10 January 1940, at -34.5 °C.
Does it snow in Vilniansk?
Yes. Vilniansk gets on average 59.9 cm of snow per year and has around 114 frost days.
Has the climate of Vilniansk warmed?
Yes: Vilniansk warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Vilniansk?
The wettest day measured in Vilniansk between 1940 and 2025 was 24 September 2014, with 97 mm of rain in 24 hours.
What was the windiest day in Vilniansk?
The windiest day measured in Vilniansk between 1940 and 2025 was 28 October 1969, with winds reaching 58.8 km/h.
What is the warmest month in Vilniansk?
The warmest month in Vilniansk is July (22.3 °C on average); the coldest is January (-4.5 °C).
How much does it rain in Vilniansk?
Vilniansk receives on average 502 mm of precipitation per year, spread over about 99 rainy days.
Is it sunny in Vilniansk?
Vilniansk gets on average 8.1 hours of sunshine per day, roughly 2,957 hours per year over 1940-2025.
What is the biggest single-day snowfall in Vilniansk?
The heaviest 24-hour snowfall measured in Vilniansk between 1940 and 2025 was 24 March 1975, with 15.3 cm.
Are there tropical nights in Vilniansk?
Yes: Vilniansk has on average 10 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Vilniansk?
In Vilniansk, between 1940 and 2025, the highest apparent temperature reached 39.2 °C on 15 July 2024, and the lowest was -41.2 °C on 10 January 1940.
Compare Vilniansk with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Vilniansk