Mustafakemalpaşa climate — normals and trends
Mustafakemalpaşa (Republic of Türkiye) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 13.6 °C and it receives 694 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 (23.1 °C on average) and the coldest is January (4.3 °C). Rainfall peaks in December.
Mustafakemalpaşa averages 41 frost days, 26 hot days (≥ 30 °C) and 100 rainy days per year.
Mustafakemalpaşa has warmed by +2.1 °C between 1940 and 2025, or +0.25 °C per decade. This trend is statistically significant.
The number of frost days there went from about 53 to 29 per year over the period.
The hottest day of the period reached 41.6 °C (on 21 August 1945) and the coldest -21.7 °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
MustafakemalpaşaBursa Province
- coords
- 40.04°, 28.41°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.6°C
Average daily high
18.6°C
Average daily low
9.0°C
Annual rainfall
694mm
Sunshine / day
9.6h
Mean relative humidity
75%
Average peak wind
14.6km/h
Seasonal range
18.8°C
Frost days (< 0 °C)
41 d/yr
Hot days (≥ 30 °C)
26 d/yr
Rainy days (≥ 1 mm)
100 d/yr
Annual snowfall
56.7 cm
Average feels-like high
17.7 °C
Average feels-like low
7.6 °C
Average peak gust
36.1 km/h
Tropical nights (≥ 20 °C)
9 d/yr
Solar radiation
15.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.1 °C
since 1940
+0.3 °C per decade · r² = 0.50 · 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
41.6 °C
21 August 1945
Coldest day
-21.7 °C
5 January 1942
Wettest day
76 mm
4 July 1959
Windiest day
43.5 km/h
17 October 1958
Strongest gust
115.2 km/h
10 March 1958
Hottest feels-like
41.9 °C
28 June 1982
Coldest feels-like
-26.8 °C
5 January 1942
Snowiest day
29.7 cm
3 February 1965
Sunniest day
14.1 h
8 July 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 | 12.6 °C | +4.2 °C | 59 mm | -32 mm |
| Feb | 7.6 °C | -2.1 °C | 64 mm | -19 mm |
| Mar | 17.6 °C | +5.3 °C | 40 mm | -40 mm |
| Apr | 15.8 °C | -1.3 °C | 46 mm | -19 mm |
| May | 23.0 °C | +1.3 °C | 48 mm | -5 mm |
| Jun | 27.9 °C | +1.9 °C | 0 mm | -38 mm |
| Jul | 32.2 °C | +3.9 °C | 0 mm | -20 mm |
| Aug | 30.5 °C | +1.9 °C | 6 mm | -11 mm |
| Sep | 26.1 °C | +1.0 °C | 27 mm | -5 mm |
| Oct | 20.3 °C | +0.1 °C | 91 mm | +39 mm |
| Nov | 19.1 °C | +3.8 °C | 41 mm | -29 mm |
| Dec | 11.1 °C | +0.6 °C | 60 mm | -35 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 Mustafakemalpaşa?
Mustafakemalpaşa has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 13.6 °C and it receives 694 mm of precipitation per year.
What is the hottest day ever recorded in Mustafakemalpaşa?
The hottest day measured in Mustafakemalpaşa between 1940 and 2025 was 21 August 1945, reaching 41.6 °C.
What is the coldest day in Mustafakemalpaşa?
The coldest day measured in Mustafakemalpaşa between 1940 and 2025 was 5 January 1942, at -21.7 °C.
Does it snow in Mustafakemalpaşa?
Yes. Mustafakemalpaşa gets on average 56.7 cm of snow per year and has around 41 frost days.
Has the climate of Mustafakemalpaşa warmed?
Yes: Mustafakemalpaşa warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Mustafakemalpaşa?
The wettest day measured in Mustafakemalpaşa between 1940 and 2025 was 4 July 1959, with 76 mm of rain in 24 hours.
What was the windiest day in Mustafakemalpaşa?
The windiest day measured in Mustafakemalpaşa between 1940 and 2025 was 17 October 1958, with winds reaching 43.5 km/h.
What is the warmest month in Mustafakemalpaşa?
The warmest month in Mustafakemalpaşa is August (23.1 °C on average); the coldest is January (4.3 °C).
How much does it rain in Mustafakemalpaşa?
Mustafakemalpaşa receives on average 694 mm of precipitation per year, spread over about 100 rainy days.
Is it sunny in Mustafakemalpaşa?
Mustafakemalpaşa gets on average 9.6 hours of sunshine per day, roughly 3,504 hours per year over 1940-2025.
What is the biggest single-day snowfall in Mustafakemalpaşa?
The heaviest 24-hour snowfall measured in Mustafakemalpaşa between 1940 and 2025 was 3 February 1965, with 29.7 cm.
Are there tropical nights in Mustafakemalpaşa?
Yes: Mustafakemalpaşa has on average 9 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Mustafakemalpaşa?
In Mustafakemalpaşa, between 1940 and 2025, the highest apparent temperature reached 41.9 °C on 28 June 1982, and the lowest was -26.8 °C on 5 January 1942.
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Nearby cities
The climate around Mustafakemalpaşa