Bandırma climate — normals and trends
Bandırma (Republic of Türkiye) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 15.2 °C and it receives 675 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 (24.9 °C on average) and the coldest is January (6.1 °C). Rainfall peaks in December.
Bandırma averages 16 frost days, 34 hot days (≥ 30 °C) and 102 rainy days per year.
Bandırma has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The number of frost days there went from about 22 to 10 per year over the period.
The hottest day of the period reached 42.6 °C (on 26 July 2023) and the coldest -15.6 °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
BandırmaBalıkesir
- coords
- 40.35°, 27.98°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
15.2°C
Average daily high
19.3°C
Average daily low
11.5°C
Annual rainfall
675mm
Sunshine / day
9.4h
Mean relative humidity
74%
Average peak wind
17.3km/h
Seasonal range
18.8°C
Frost days (< 0 °C)
16 d/yr
Hot days (≥ 30 °C)
34 d/yr
Rainy days (≥ 1 mm)
102 d/yr
Annual snowfall
29.2 cm
Average feels-like high
18.3 °C
Average feels-like low
10.2 °C
Average peak gust
38.2 km/h
Tropical nights (≥ 20 °C)
50 d/yr
Solar radiation
15.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.51 · 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
42.6 °C
26 July 2023
Coldest day
-15.6 °C
5 January 1942
Wettest day
82 mm
18 December 1963
Windiest day
47.0 km/h
17 October 1958
Strongest gust
107.6 km/h
5 January 1979
Hottest feels-like
43.9 °C
28 June 1982
Coldest feels-like
-20.5 °C
5 January 1942
Snowiest day
31.3 cm
30 January 1945
Sunniest day
14.2 h
6 July 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 | 12.8 °C | +3.6 °C | 74 mm | -16 mm |
| Feb | 8.5 °C | -1.8 °C | 74 mm | -4 mm |
| Mar | 17.6 °C | +4.9 °C | 27 mm | -44 mm |
| Apr | 16.1 °C | -1.4 °C | 38 mm | -14 mm |
| May | 23.6 °C | +1.1 °C | 43 mm | +2 mm |
| Jun | 29.0 °C | +1.8 °C | 1 mm | -35 mm |
| Jul | 32.6 °C | +3.3 °C | 3 mm | -18 mm |
| Aug | 30.6 °C | +1.3 °C | 5 mm | -15 mm |
| Sep | 26.6 °C | +0.8 °C | 20 mm | -15 mm |
| Oct | 21.0 °C | +0.3 °C | 88 mm | +28 mm |
| Nov | 19.4 °C | +3.6 °C | 54 mm | -20 mm |
| Dec | 11.9 °C | +0.6 °C | 46 mm | -54 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 Bandırma?
Bandırma has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 15.2 °C and it receives 675 mm of precipitation per year.
What is the hottest day ever recorded in Bandırma?
The hottest day measured in Bandırma between 1940 and 2025 was 26 July 2023, reaching 42.6 °C.
What is the coldest day in Bandırma?
The coldest day measured in Bandırma between 1940 and 2025 was 5 January 1942, at -15.6 °C.
Does it snow in Bandırma?
Yes. Bandırma gets on average 29.2 cm of snow per year and has around 16 frost days.
Has the climate of Bandırma warmed?
Yes: Bandırma warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bandırma?
The wettest day measured in Bandırma between 1940 and 2025 was 18 December 1963, with 82 mm of rain in 24 hours.
What was the windiest day in Bandırma?
The windiest day measured in Bandırma between 1940 and 2025 was 17 October 1958, with winds reaching 47.0 km/h.
What is the warmest month in Bandırma?
The warmest month in Bandırma is August (24.9 °C on average); the coldest is January (6.1 °C).
How much does it rain in Bandırma?
Bandırma receives on average 675 mm of precipitation per year, spread over about 102 rainy days.
Is it sunny in Bandırma?
Bandırma gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.
What is the biggest single-day snowfall in Bandırma?
The heaviest 24-hour snowfall measured in Bandırma between 1940 and 2025 was 30 January 1945, with 31.3 cm.
Are there tropical nights in Bandırma?
Yes: Bandırma has on average 50 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bandırma?
In Bandırma, between 1940 and 2025, the highest apparent temperature reached 43.9 °C on 28 June 1982, and the lowest was -20.5 °C on 5 January 1942.
Compare Bandırma with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bandırma