Shchastya climate — normals and trends
Shchastya (Ukraine) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 8.7 °C and it receives 473 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 (22.7 °C on average) and the coldest is January (-5.6 °C). Rainfall peaks in June.
Shchastya averages 121 frost days, 28 hot days (≥ 30 °C) and 97 rainy days per year.
Shchastya has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The number of frost days there went from about 138 to 104 per year over the period.
The hottest day of the period reached 40.9 °C (on 13 July 2025) and the coldest -36.1 °C (on 9 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
ShchastyaLuhansk Oblast
- coords
- 48.74°, 39.23°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.7°C
Average daily high
13.0°C
Average daily low
4.5°C
Annual rainfall
473mm
Sunshine / day
7.8h
Mean relative humidity
70%
Average peak wind
18.1km/h
Seasonal range
28.3°C
Frost days (< 0 °C)
121 d/yr
Hot days (≥ 30 °C)
28 d/yr
Rainy days (≥ 1 mm)
97 d/yr
Annual snowfall
71.6 cm
Average feels-like high
10.2 °C
Average feels-like low
1.3 °C
Average peak gust
35.0 km/h
Tropical nights (≥ 20 °C)
11 d/yr
Solar radiation
12.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.41 · 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
40.9 °C
13 July 2025
Coldest day
-36.1 °C
9 January 1940
Wettest day
63 mm
26 June 1956
Windiest day
48.0 km/h
26 February 1940
Strongest gust
94.7 km/h
14 December 1981
Hottest feels-like
41.4 °C
13 July 2025
Coldest feels-like
-41.8 °C
9 January 1940
Snowiest day
27.5 cm
30 March 2023
Sunniest day
15.0 h
3 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 | 4.1 °C | +6.9 °C | 21 mm | -20 mm |
| Feb | -2.5 °C | -0.8 °C | 26 mm | -11 mm |
| Mar | 11.9 °C | +7.5 °C | 27 mm | -9 mm |
| Apr | 17.8 °C | +3.1 °C | 13 mm | -30 mm |
| May | 23.0 °C | +1.4 °C | 30 mm | -13 mm |
| Jun | 26.8 °C | +0.9 °C | 37 mm | -9 mm |
| Jul | 33.1 °C | +5.0 °C | 23 mm | -18 mm |
| Aug | 29.6 °C | +2.0 °C | 4 mm | -26 mm |
| Sep | 23.9 °C | +2.6 °C | 8 mm | -24 mm |
| Oct | 14.1 °C | +1.2 °C | 62 mm | +26 mm |
| Nov | 10.0 °C | +5.2 °C | 32 mm | -10 mm |
| Dec | 1.3 °C | +1.6 °C | 31 mm | -15 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 Shchastya?
Shchastya has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 8.7 °C and it receives 473 mm of precipitation per year.
What is the hottest day ever recorded in Shchastya?
The hottest day measured in Shchastya between 1940 and 2025 was 13 July 2025, reaching 40.9 °C.
What is the coldest day in Shchastya?
The coldest day measured in Shchastya between 1940 and 2025 was 9 January 1940, at -36.1 °C.
Does it snow in Shchastya?
Yes. Shchastya gets on average 71.6 cm of snow per year and has around 121 frost days.
Has the climate of Shchastya warmed?
Yes: Shchastya warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Shchastya?
The wettest day measured in Shchastya between 1940 and 2025 was 26 June 1956, with 63 mm of rain in 24 hours.
What was the windiest day in Shchastya?
The windiest day measured in Shchastya between 1940 and 2025 was 26 February 1940, with winds reaching 48.0 km/h.
What is the warmest month in Shchastya?
The warmest month in Shchastya is July (22.7 °C on average); the coldest is January (-5.6 °C).
How much does it rain in Shchastya?
Shchastya receives on average 473 mm of precipitation per year, spread over about 97 rainy days.
Is it sunny in Shchastya?
Shchastya gets on average 7.8 hours of sunshine per day, roughly 2,847 hours per year over 1940-2025.
What is the biggest single-day snowfall in Shchastya?
The heaviest 24-hour snowfall measured in Shchastya between 1940 and 2025 was 30 March 2023, with 27.5 cm.
Are there tropical nights in Shchastya?
Yes: Shchastya has on average 11 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Shchastya?
In Shchastya, between 1940 and 2025, the highest apparent temperature reached 41.4 °C on 13 July 2025, and the lowest was -41.8 °C on 9 January 1940.
Compare Shchastya with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Shchastya