Chortkiv climate — normals and trends
Chortkiv (Ukraine) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.1 °C and it receives 665 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 (19.3 °C on average) and the coldest is January (-4.3 °C). Rainfall peaks in June.
Chortkiv averages 116 frost days, 7 hot days (≥ 30 °C) and 126 rainy days per year.
Chortkiv has warmed by +3.0 °C between 1940 and 2025, or +0.36 °C per decade. This trend is statistically significant.
The number of frost days there went from about 136 to 96 per year over the period.
The hottest day of the period reached 36.9 °C (on 7 July 2025) and the coldest -33.2 °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
ChortkivTernopil Oblast
- coords
- 49.02°, 25.80°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.1°C
Average daily high
12.1°C
Average daily low
4.2°C
Annual rainfall
665mm
Sunshine / day
7.6h
Mean relative humidity
77%
Average peak wind
17.7km/h
Seasonal range
23.6°C
Frost days (< 0 °C)
116 d/yr
Hot days (≥ 30 °C)
7 d/yr
Rainy days (≥ 1 mm)
126 d/yr
Annual snowfall
77.4 cm
Average feels-like high
9.5 °C
Average feels-like low
1.2 °C
Average peak gust
34.2 km/h
Tropical nights (≥ 20 °C)
1 d/yr
Solar radiation
11.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.54 · 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
36.9 °C
7 July 2025
Coldest day
-33.2 °C
10 January 1940
Wettest day
69 mm
23 July 1993
Windiest day
53.0 km/h
6 September 1992
Strongest gust
112.7 km/h
6 September 1992
Hottest feels-like
38.1 °C
16 July 2024
Coldest feels-like
-38.8 °C
10 January 1940
Snowiest day
28.6 cm
13 November 2016
Sunniest day
15.2 h
16 June 2025
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 | 5.6 °C | +7.4 °C | 17 mm | -14 mm |
| Feb | 1.1 °C | +1.0 °C | 9 mm | -27 mm |
| Mar | 12.6 °C | +7.1 °C | 41 mm | +2 mm |
| Apr | 15.5 °C | +2.1 °C | 41 mm | -17 mm |
| May | 15.6 °C | -3.5 °C | 147 mm | +74 mm |
| Jun | 25.1 °C | +2.7 °C | 31 mm | -62 mm |
| Jul | 26.4 °C | +2.2 °C | 146 mm | +54 mm |
| Aug | 25.6 °C | +1.6 °C | 30 mm | -39 mm |
| Sep | 21.9 °C | +2.6 °C | 79 mm | +23 mm |
| Oct | 11.7 °C | -1.1 °C | 54 mm | +13 mm |
| Nov | 8.4 °C | +2.8 °C | 29 mm | -11 mm |
| Dec | 3.7 °C | +3.2 °C | 26 mm | -12 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 Chortkiv?
Chortkiv has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.1 °C and it receives 665 mm of precipitation per year.
What is the hottest day ever recorded in Chortkiv?
The hottest day measured in Chortkiv between 1940 and 2025 was 7 July 2025, reaching 36.9 °C.
What is the coldest day in Chortkiv?
The coldest day measured in Chortkiv between 1940 and 2025 was 10 January 1940, at -33.2 °C.
Does it snow in Chortkiv?
Yes. Chortkiv gets on average 77.4 cm of snow per year and has around 116 frost days.
Has the climate of Chortkiv warmed?
Yes: Chortkiv warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Chortkiv?
The wettest day measured in Chortkiv between 1940 and 2025 was 23 July 1993, with 69 mm of rain in 24 hours.
What was the windiest day in Chortkiv?
The windiest day measured in Chortkiv between 1940 and 2025 was 6 September 1992, with winds reaching 53.0 km/h.
What is the warmest month in Chortkiv?
The warmest month in Chortkiv is July (19.3 °C on average); the coldest is January (-4.3 °C).
How much does it rain in Chortkiv?
Chortkiv receives on average 665 mm of precipitation per year, spread over about 126 rainy days.
Is it sunny in Chortkiv?
Chortkiv gets on average 7.6 hours of sunshine per day, roughly 2,774 hours per year over 1940-2025.
What is the biggest single-day snowfall in Chortkiv?
The heaviest 24-hour snowfall measured in Chortkiv between 1940 and 2025 was 13 November 2016, with 28.6 cm.
Are there tropical nights in Chortkiv?
Yes: Chortkiv has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Chortkiv?
In Chortkiv, between 1940 and 2025, the highest apparent temperature reached 38.1 °C on 16 July 2024, and the lowest was -38.8 °C on 10 January 1940.
Compare Chortkiv with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Chortkiv