Rudky climate — normals and trends
Rudky (Ukraine) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.2 °C and it receives 759 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 (18.7 °C on average) and the coldest is January (-3.4 °C). Rainfall peaks in July.
Rudky averages 105 frost days, 4 hot days (≥ 30 °C) and 144 rainy days per year.
Rudky has warmed by +2.7 °C between 1940 and 2025, or +0.32 °C per decade. This trend is statistically significant.
The number of frost days there went from about 124 to 86 per year over the period.
The hottest day of the period reached 34.8 °C (on 22 August 1943) and the coldest -31.5 °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
RudkyLviv Oblast
- coords
- 49.65°, 23.49°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.2°C
Average daily high
12.1°C
Average daily low
4.5°C
Annual rainfall
759mm
Sunshine / day
7.7h
Mean relative humidity
78%
Average peak wind
18.4km/h
Seasonal range
22.1°C
Frost days (< 0 °C)
105 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
144 d/yr
Annual snowfall
85.6 cm
Average feels-like high
9.5 °C
Average feels-like low
1.4 °C
Average peak gust
34.8 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
11.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.7 °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
34.8 °C
22 August 1943
Coldest day
-31.5 °C
10 January 1940
Wettest day
70 mm
8 July 1986
Windiest day
53.2 km/h
2 March 1956
Strongest gust
105.8 km/h
19 January 2007
Hottest feels-like
38.3 °C
3 August 1998
Coldest feels-like
-37.2 °C
10 January 1940
Snowiest day
21.9 cm
15 March 2013
Sunniest day
15.1 h
18 June 2021
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 | 6.1 °C | +7.0 °C | 39 mm | -1 mm |
| Feb | 2.5 °C | +1.7 °C | 13 mm | -32 mm |
| Mar | 12.6 °C | +6.6 °C | 50 mm | +3 mm |
| Apr | 15.8 °C | +2.6 °C | 71 mm | +12 mm |
| May | 15.4 °C | -2.9 °C | 81 mm | -2 mm |
| Jun | 24.1 °C | +2.5 °C | 46 mm | -46 mm |
| Jul | 25.0 °C | +1.7 °C | 128 mm | +29 mm |
| Aug | 24.7 °C | +1.5 °C | 50 mm | -28 mm |
| Sep | 21.1 °C | +2.3 °C | 73 mm | +9 mm |
| Oct | 12.0 °C | -1.1 °C | 43 mm | -8 mm |
| Nov | 8.6 °C | +2.3 °C | 76 mm | +26 mm |
| Dec | 4.7 °C | +3.4 °C | 24 mm | -25 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 Rudky?
Rudky has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.2 °C and it receives 759 mm of precipitation per year.
What is the hottest day ever recorded in Rudky?
The hottest day measured in Rudky between 1940 and 2025 was 22 August 1943, reaching 34.8 °C.
What is the coldest day in Rudky?
The coldest day measured in Rudky between 1940 and 2025 was 10 January 1940, at -31.5 °C.
Does it snow in Rudky?
Yes. Rudky gets on average 85.6 cm of snow per year and has around 105 frost days.
Has the climate of Rudky warmed?
Yes: Rudky warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Rudky?
The wettest day measured in Rudky between 1940 and 2025 was 8 July 1986, with 70 mm of rain in 24 hours.
What was the windiest day in Rudky?
The windiest day measured in Rudky between 1940 and 2025 was 2 March 1956, with winds reaching 53.2 km/h.
What is the warmest month in Rudky?
The warmest month in Rudky is July (18.7 °C on average); the coldest is January (-3.4 °C).
How much does it rain in Rudky?
Rudky receives on average 759 mm of precipitation per year, spread over about 144 rainy days.
Is it sunny in Rudky?
Rudky gets on average 7.7 hours of sunshine per day, roughly 2,811 hours per year over 1940-2025.
What is the biggest single-day snowfall in Rudky?
The heaviest 24-hour snowfall measured in Rudky between 1940 and 2025 was 15 March 2013, with 21.9 cm.
Are there tropical nights in Rudky?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Rudky.
What was the most extreme apparent temperature in Rudky?
In Rudky, between 1940 and 2025, the highest apparent temperature reached 38.3 °C on 3 August 1998, and the lowest was -37.2 °C on 10 January 1940.
Compare Rudky with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Rudky