Bigadiç climate — normals and trends
Bigadiç (Republic of Türkiye) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 13.2 °C and it receives 528 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 (22.9 °C on average) and the coldest is January (3.7 °C). Rainfall peaks in December.
Bigadiç averages 52 frost days, 36 hot days (≥ 30 °C) and 85 rainy days per year.
Bigadiç 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 62 to 42 per year over the period.
The hottest day of the period reached 40.1 °C (on 21 August 1945) and the coldest -26.0 °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
BigadiçBalıkesir
- coords
- 39.39°, 28.13°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.2°C
Average daily high
18.8°C
Average daily low
8.1°C
Annual rainfall
528mm
Sunshine / day
9.9h
Mean relative humidity
71%
Average peak wind
14.2km/h
Seasonal range
19.2°C
Frost days (< 0 °C)
52 d/yr
Hot days (≥ 30 °C)
36 d/yr
Rainy days (≥ 1 mm)
85 d/yr
Annual snowfall
47.3 cm
Average feels-like high
17.5 °C
Average feels-like low
6.4 °C
Average peak gust
37.3 km/h
Tropical nights (≥ 20 °C)
4 d/yr
Solar radiation
16.2 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
40.1 °C
21 August 1945
Coldest day
-26.0 °C
5 January 1942
Wettest day
62 mm
25 October 1997
Windiest day
38.0 km/h
10 March 1958
Strongest gust
119.9 km/h
10 March 1958
Hottest feels-like
40.8 °C
5 August 2023
Coldest feels-like
-31.3 °C
5 January 1942
Snowiest day
34.6 cm
9 January 1981
Sunniest day
14.1 h
9 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 | 12.3 °C | +4.4 °C | 46 mm | -30 mm |
| Feb | 7.4 °C | -2.0 °C | 33 mm | -37 mm |
| Mar | 17.5 °C | +5.3 °C | 32 mm | -34 mm |
| Apr | 16.8 °C | -0.4 °C | 41 mm | -12 mm |
| May | 24.0 °C | +1.8 °C | 32 mm | -8 mm |
| Jun | 29.0 °C | +2.3 °C | 1 mm | -21 mm |
| Jul | 32.8 °C | +3.6 °C | 1 mm | -8 mm |
| Aug | 30.8 °C | +1.4 °C | 3 mm | -4 mm |
| Sep | 26.9 °C | +1.1 °C | 29 mm | +13 mm |
| Oct | 20.2 °C | -0.3 °C | 64 mm | +30 mm |
| Nov | 18.7 °C | +3.7 °C | 30 mm | -28 mm |
| Dec | 10.5 °C | +0.6 °C | 39 mm | -39 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 Bigadiç?
Bigadiç has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 13.2 °C and it receives 528 mm of precipitation per year.
What is the hottest day ever recorded in Bigadiç?
The hottest day measured in Bigadiç between 1940 and 2025 was 21 August 1945, reaching 40.1 °C.
What is the coldest day in Bigadiç?
The coldest day measured in Bigadiç between 1940 and 2025 was 5 January 1942, at -26.0 °C.
Does it snow in Bigadiç?
Yes. Bigadiç gets on average 47.3 cm of snow per year and has around 52 frost days.
Has the climate of Bigadiç warmed?
Yes: Bigadiç warmed by +2.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bigadiç?
The wettest day measured in Bigadiç between 1940 and 2025 was 25 October 1997, with 62 mm of rain in 24 hours.
What was the windiest day in Bigadiç?
The windiest day measured in Bigadiç between 1940 and 2025 was 10 March 1958, with winds reaching 38.0 km/h.
What is the warmest month in Bigadiç?
The warmest month in Bigadiç is July (22.9 °C on average); the coldest is January (3.7 °C).
How much does it rain in Bigadiç?
Bigadiç receives on average 528 mm of precipitation per year, spread over about 85 rainy days.
Is it sunny in Bigadiç?
Bigadiç gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.
What is the biggest single-day snowfall in Bigadiç?
The heaviest 24-hour snowfall measured in Bigadiç between 1940 and 2025 was 9 January 1981, with 34.6 cm.
Are there tropical nights in Bigadiç?
Yes: Bigadiç has on average 4 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bigadiç?
In Bigadiç, between 1940 and 2025, the highest apparent temperature reached 40.8 °C on 5 August 2023, and the lowest was -31.3 °C on 5 January 1942.
Compare Bigadiç with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bigadiç