Buchach climate — normals and trends
Buchach (Ukraine) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.0 °C and it receives 707 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 (19.1 °C on average) and the coldest is January (-4.4 °C). Rainfall peaks in July.
Buchach averages 116 frost days, 6 hot days (≥ 30 °C) and 132 rainy days per year.
Buchach 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 135 to 97 per year over the period.
The hottest day of the period reached 36.3 °C (on 31 August 2015) and the coldest -35.2 °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
BuchachTernopil Oblast
- coords
- 49.06°, 25.39°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.0°C
Average daily high
11.9°C
Average daily low
4.2°C
Annual rainfall
707mm
Sunshine / day
7.7h
Mean relative humidity
78%
Average peak wind
17.6km/h
Seasonal range
23.5°C
Frost days (< 0 °C)
116 d/yr
Hot days (≥ 30 °C)
6 d/yr
Rainy days (≥ 1 mm)
132 d/yr
Annual snowfall
81.9 cm
Average feels-like high
9.4 °C
Average feels-like low
1.1 °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 = 0.55 · 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
36.3 °C
31 August 2015
Coldest day
-35.2 °C
10 January 1940
Wettest day
62 mm
3 July 1964
Windiest day
52.7 km/h
6 September 1992
Strongest gust
113.0 km/h
6 September 1992
Hottest feels-like
38.6 °C
24 August 2007
Coldest feels-like
-41.1 °C
10 January 1940
Snowiest day
29.8 cm
13 November 2016
Sunniest day
15.2 h
26 June 2019
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 | 5.7 °C | +7.5 °C | 18 mm | -14 mm |
| Feb | 1.2 °C | +1.1 °C | 11 mm | -26 mm |
| Mar | 12.5 °C | +7.1 °C | 48 mm | +7 mm |
| Apr | 15.4 °C | +2.2 °C | 49 mm | -12 mm |
| May | 15.3 °C | -3.5 °C | 155 mm | +74 mm |
| Jun | 24.9 °C | +2.8 °C | 30 mm | -68 mm |
| Jul | 26.1 °C | +2.2 °C | 146 mm | +47 mm |
| Aug | 25.3 °C | +1.5 °C | 36 mm | -38 mm |
| Sep | 21.7 °C | +2.6 °C | 84 mm | +24 mm |
| Oct | 11.6 °C | -1.1 °C | 55 mm | +12 mm |
| Nov | 8.3 °C | +2.8 °C | 30 mm | -11 mm |
| Dec | 3.7 °C | +3.3 °C | 29 mm | -11 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 Buchach?
Buchach has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.0 °C and it receives 707 mm of precipitation per year.
What is the hottest day ever recorded in Buchach?
The hottest day measured in Buchach between 1940 and 2025 was 31 August 2015, reaching 36.3 °C.
What is the coldest day in Buchach?
The coldest day measured in Buchach between 1940 and 2025 was 10 January 1940, at -35.2 °C.
Does it snow in Buchach?
Yes. Buchach gets on average 81.9 cm of snow per year and has around 116 frost days.
Has the climate of Buchach warmed?
Yes: Buchach warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Buchach?
The wettest day measured in Buchach between 1940 and 2025 was 3 July 1964, with 62 mm of rain in 24 hours.
What was the windiest day in Buchach?
The windiest day measured in Buchach between 1940 and 2025 was 6 September 1992, with winds reaching 52.7 km/h.
What is the warmest month in Buchach?
The warmest month in Buchach is July (19.1 °C on average); the coldest is January (-4.4 °C).
How much does it rain in Buchach?
Buchach receives on average 707 mm of precipitation per year, spread over about 132 rainy days.
Is it sunny in Buchach?
Buchach 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 Buchach?
The heaviest 24-hour snowfall measured in Buchach between 1940 and 2025 was 13 November 2016, with 29.8 cm.
Are there tropical nights in Buchach?
Yes: Buchach has on average 1 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Buchach?
In Buchach, between 1940 and 2025, the highest apparent temperature reached 38.6 °C on 24 August 2007, and the lowest was -41.1 °C on 10 January 1940.
Compare Buchach with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Buchach