Voznesensk climate — normals and trends
Voznesensk (Ukraine) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 9.8 °C and it receives 482 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 (22.4 °C on average) and the coldest is January (-3.3 °C). Rainfall peaks in June.
Voznesensk averages 105 frost days, 25 hot days (≥ 30 °C) and 90 rainy days per year.
Voznesensk has warmed by +2.6 °C between 1940 and 2025, or +0.30 °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 40.2 °C (on 5 August 2017) and the coldest -34.8 °C (on 11 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
VoznesenskMykolaiv Oblast
- coords
- 47.56°, 31.34°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.8°C
Average daily high
14.1°C
Average daily low
5.6°C
Annual rainfall
482mm
Sunshine / day
8.1h
Mean relative humidity
71%
Average peak wind
16.8km/h
Seasonal range
25.7°C
Frost days (< 0 °C)
105 d/yr
Hot days (≥ 30 °C)
25 d/yr
Rainy days (≥ 1 mm)
90 d/yr
Annual snowfall
50.0 cm
Average feels-like high
11.6 °C
Average feels-like low
2.7 °C
Average peak gust
33.7 km/h
Tropical nights (≥ 20 °C)
8 d/yr
Solar radiation
12.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.40 · 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
40.2 °C
5 August 2017
Coldest day
-34.8 °C
11 January 1940
Wettest day
78 mm
8 September 1988
Windiest day
54.0 km/h
28 October 1969
Strongest gust
106.6 km/h
28 October 1969
Hottest feels-like
40.9 °C
5 August 2017
Coldest feels-like
-40.1 °C
11 January 1940
Snowiest day
20.5 cm
26 November 2023
Sunniest day
15.6 h
20 June 2013
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 | 6.4 °C | +7.0 °C | 12 mm | -21 mm |
| Feb | 1.4 °C | +0.3 °C | 12 mm | -20 mm |
| Mar | 13.4 °C | +6.9 °C | 20 mm | -13 mm |
| Apr | 17.2 °C | +2.3 °C | 24 mm | -18 mm |
| May | 19.9 °C | -1.5 °C | 83 mm | +33 mm |
| Jun | 27.5 °C | +2.1 °C | 19 mm | -41 mm |
| Jul | 32.5 °C | +4.8 °C | 13 mm | -34 mm |
| Aug | 30.1 °C | +2.5 °C | 14 mm | -25 mm |
| Sep | 24.9 °C | +2.8 °C | 29 mm | -10 mm |
| Oct | 14.1 °C | -0.5 °C | 70 mm | +37 mm |
| Nov | 12.1 °C | +5.1 °C | 47 mm | +9 mm |
| Dec | 4.2 °C | +2.3 °C | 25 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 Voznesensk?
Voznesensk has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 9.8 °C and it receives 482 mm of precipitation per year.
What is the hottest day ever recorded in Voznesensk?
The hottest day measured in Voznesensk between 1940 and 2025 was 5 August 2017, reaching 40.2 °C.
What is the coldest day in Voznesensk?
The coldest day measured in Voznesensk between 1940 and 2025 was 11 January 1940, at -34.8 °C.
Does it snow in Voznesensk?
Yes. Voznesensk gets on average 50.0 cm of snow per year and has around 105 frost days.
Has the climate of Voznesensk warmed?
Yes: Voznesensk warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Voznesensk?
The wettest day measured in Voznesensk between 1940 and 2025 was 8 September 1988, with 78 mm of rain in 24 hours.
What was the windiest day in Voznesensk?
The windiest day measured in Voznesensk between 1940 and 2025 was 28 October 1969, with winds reaching 54.0 km/h.
What is the warmest month in Voznesensk?
The warmest month in Voznesensk is July (22.4 °C on average); the coldest is January (-3.3 °C).
How much does it rain in Voznesensk?
Voznesensk receives on average 482 mm of precipitation per year, spread over about 90 rainy days.
Is it sunny in Voznesensk?
Voznesensk 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 Voznesensk?
The heaviest 24-hour snowfall measured in Voznesensk between 1940 and 2025 was 26 November 2023, with 20.5 cm.
Are there tropical nights in Voznesensk?
Yes: Voznesensk has on average 8 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Voznesensk?
In Voznesensk, between 1940 and 2025, the highest apparent temperature reached 40.9 °C on 5 August 2017, and the lowest was -40.1 °C on 11 January 1940.
Compare Voznesensk with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Voznesensk