Kusadasi climate — normals and trends
Kusadasi (Republic of Türkiye) has a hot-summer mediterranean climate (Csa) under the Köppen-Geiger classification. Its mean annual temperature is 17.8 °C and it receives 816 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 (27.0 °C on average) and the coldest is January (9.5 °C). Rainfall peaks in December.
Kusadasi averages 2 frost days, 69 hot days (≥ 30 °C) and 75 rainy days per year.
Kusadasi has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.
The number of frost days there went from about 3 to 1 per year over the period.
The hottest day of the period reached 40.4 °C (on 24 August 1958) and the coldest -8.0 °C (on 25 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
KusadasiAydın
- coords
- 37.86°, 27.26°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
17.8°C
Average daily high
21.8°C
Average daily low
14.1°C
Annual rainfall
816mm
Sunshine / day
10.7h
Mean relative humidity
69%
Average peak wind
17.2km/h
Seasonal range
17.5°C
Frost days (< 0 °C)
2 d/yr
Hot days (≥ 30 °C)
69 d/yr
Rainy days (≥ 1 mm)
75 d/yr
Annual snowfall
1.1 cm
Average feels-like high
21.4 °C
Average feels-like low
13.1 °C
Average peak gust
39.3 km/h
Tropical nights (≥ 20 °C)
86 d/yr
Solar radiation
17.9 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.7 °C
since 1940
+0.2 °C per decade · r² = 0.46 · 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
40.4 °C
24 August 1958
Coldest day
-8.0 °C
25 January 1942
Wettest day
87 mm
6 November 1954
Windiest day
41.9 km/h
24 November 2001
Strongest gust
113.4 km/h
6 February 1941
Hottest feels-like
41.9 °C
10 August 2001
Coldest feels-like
-12.6 °C
5 January 1942
Snowiest day
12.5 cm
4 January 2002
Sunniest day
14.1 h
6 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 | 16.1 °C | +3.5 °C | 113 mm | -40 mm |
| Feb | 12.3 °C | -1.3 °C | 48 mm | -67 mm |
| Mar | 19.1 °C | +3.4 °C | 25 mm | -61 mm |
| Apr | 19.2 °C | -0.1 °C | 87 mm | +35 mm |
| May | 24.4 °C | +0.5 °C | 17 mm | -7 mm |
| Jun | 31.9 °C | +3.2 °C | 0 mm | -7 mm |
| Jul | 33.4 °C | +1.5 °C | 0 mm | -1 mm |
| Aug | 32.3 °C | +0.3 °C | 0 mm | -1 mm |
| Sep | 29.7 °C | +1.2 °C | 10 mm | -8 mm |
| Oct | 22.6 °C | -0.8 °C | 128 mm | +64 mm |
| Nov | 21.1 °C | +2.8 °C | 130 mm | +8 mm |
| Dec | 15.3 °C | +1.2 °C | 109 mm | -64 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 Kusadasi?
Kusadasi has a hot-summer mediterranean climate (Köppen Csa). Over 1940-2025, the average annual temperature is 17.8 °C and it receives 816 mm of precipitation per year.
What is the hottest day ever recorded in Kusadasi?
The hottest day measured in Kusadasi between 1940 and 2025 was 24 August 1958, reaching 40.4 °C.
What is the coldest day in Kusadasi?
The coldest day measured in Kusadasi between 1940 and 2025 was 25 January 1942, at -8.0 °C.
Does it snow in Kusadasi?
Yes. Kusadasi gets on average 1.1 cm of snow per year and has around 2 frost days.
Has the climate of Kusadasi warmed?
Yes: Kusadasi warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kusadasi?
The wettest day measured in Kusadasi between 1940 and 2025 was 6 November 1954, with 87 mm of rain in 24 hours.
What was the windiest day in Kusadasi?
The windiest day measured in Kusadasi between 1940 and 2025 was 24 November 2001, with winds reaching 41.9 km/h.
What is the warmest month in Kusadasi?
The warmest month in Kusadasi is August (27.0 °C on average); the coldest is January (9.5 °C).
How much does it rain in Kusadasi?
Kusadasi receives on average 816 mm of precipitation per year, spread over about 75 rainy days.
Is it sunny in Kusadasi?
Kusadasi gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
What is the biggest single-day snowfall in Kusadasi?
The heaviest 24-hour snowfall measured in Kusadasi between 1940 and 2025 was 4 January 2002, with 12.5 cm.
Are there tropical nights in Kusadasi?
Yes: Kusadasi has on average 86 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Kusadasi?
In Kusadasi, between 1940 and 2025, the highest apparent temperature reached 41.9 °C on 10 August 2001, and the lowest was -12.6 °C on 5 January 1942.
Compare Kusadasi with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Kusadasi