Kütahya climate — normals and trends
Kütahya (Republic of Türkiye) has a warm-summer mediterranean continental climate (Dsb) under the Köppen-Geiger classification. Its mean annual temperature is 9.8 °C and it receives 514 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 August (19.9 °C on average) and the coldest is January (-0.6 °C). Rainfall peaks in April.
Kütahya averages 100 frost days, 15 hot days (≥ 30 °C) and 100 rainy days per year.
Kütahya has warmed by +2.6 °C between 1940 and 2025, or +0.31 °C per decade. This trend is statistically significant.
The number of frost days there went from about 114 to 86 per year over the period.
The hottest day of the period reached 39.3 °C (on 28 July 2025) and the coldest -31.8 °C (on 5 January 1942).
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
KütahyaKütahya
- coords
- 39.42°, 29.98°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
9.8°C
Average daily high
15.5°C
Average daily low
4.6°C
Annual rainfall
514mm
Sunshine / day
9.8h
Mean relative humidity
70%
Average peak wind
14.5km/h
Seasonal range
20.5°C
Frost days (< 0 °C)
100 d/yr
Hot days (≥ 30 °C)
15 d/yr
Rainy days (≥ 1 mm)
100 d/yr
Annual snowfall
80.1 cm
Average feels-like high
13.3 °C
Average feels-like low
2.1 °C
Average peak gust
35.9 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
16.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.6 °C
since 1940
+0.3 °C per decade · r² = 0.52 · 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
39.3 °C
28 July 2025
Coldest day
-31.8 °C
5 January 1942
Wettest day
50 mm
17 December 2001
Windiest day
46.2 km/h
10 March 1958
Strongest gust
114.1 km/h
26 February 1973
Hottest feels-like
38.8 °C
26 July 2012
Coldest feels-like
-37.2 °C
5 January 1942
Snowiest day
19.5 cm
30 December 2014
Sunniest day
14.0 h
19 May 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 | 9.1 °C | +5.6 °C | 47 mm | -7 mm |
| Feb | 3.8 °C | -1.4 °C | 27 mm | -26 mm |
| Mar | 15.8 °C | +6.8 °C | 29 mm | -31 mm |
| Apr | 14.7 °C | +0.3 °C | 90 mm | +28 mm |
| May | 21.0 °C | +1.9 °C | 55 mm | -7 mm |
| Jun | 27.7 °C | +4.6 °C | 6 mm | -36 mm |
| Jul | 32.6 °C | +6.2 °C | 8 mm | -9 mm |
| Aug | 31.0 °C | +3.9 °C | 7 mm | -7 mm |
| Sep | 25.4 °C | +2.1 °C | 17 mm | -1 mm |
| Oct | 18.0 °C | +0.4 °C | 46 mm | +12 mm |
| Nov | 16.2 °C | +4.7 °C | 30 mm | -10 mm |
| Dec | 7.1 °C | +1.4 °C | 37 mm | -20 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 Kütahya?
Kütahya has a warm-summer mediterranean continental climate (Köppen Dsb). Over 1940-2025, the average annual temperature is 9.8 °C and it receives 514 mm of precipitation per year.
What is the hottest day ever recorded in Kütahya?
The hottest day measured in Kütahya between 1940 and 2025 was 28 July 2025, reaching 39.3 °C.
What is the coldest day in Kütahya?
The coldest day measured in Kütahya between 1940 and 2025 was 5 January 1942, at -31.8 °C.
Does it snow in Kütahya?
Yes. Kütahya gets on average 80.1 cm of snow per year and has around 100 frost days.
Has the climate of Kütahya warmed?
Yes: Kütahya warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kütahya?
The wettest day measured in Kütahya between 1940 and 2025 was 17 December 2001, with 50 mm of rain in 24 hours.
What was the windiest day in Kütahya?
The windiest day measured in Kütahya between 1940 and 2025 was 10 March 1958, with winds reaching 46.2 km/h.
What is the warmest month in Kütahya?
The warmest month in Kütahya is August (19.9 °C on average); the coldest is January (-0.6 °C).
How much does it rain in Kütahya?
Kütahya receives on average 514 mm of precipitation per year, spread over about 100 rainy days.
Is it sunny in Kütahya?
Kütahya gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
What is the biggest single-day snowfall in Kütahya?
The heaviest 24-hour snowfall measured in Kütahya between 1940 and 2025 was 30 December 2014, with 19.5 cm.
Are there tropical nights in Kütahya?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Kütahya.
What was the most extreme apparent temperature in Kütahya?
In Kütahya, between 1940 and 2025, the highest apparent temperature reached 38.8 °C on 26 July 2012, and the lowest was -37.2 °C on 5 January 1942.
Compare Kütahya with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Kütahya