Current Season
What season is it in Istanbul?
Astronomical Season
fall
Based on Earth's position relative to the sun
Meteorological Season
fall
Based on temperature cycles and weather patterns
winter begins on December 21, 2025 (29 days from now)
Season Timeline for 2025
spring
Mar 20
Past
summer
Jun 21
Past
fall
Sep 22
Current
winter
Dec 21
Next
Hottest Month
August
Peak: 28°C
Average: 25°C
Coldest Month
January
Low: 5°C
Average: 7°C
Wettest Month
January
105 mm rain
14 mm snow
Best Time to Visit
May & June
Comfortable temps & low rain
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
5 °C
9 °C
24 km/h
105 mm
14 cm
Feb
6 °C
10 °C
24 km/h
76 mm
8 cm
Mar
7 °C
11 °C
21 km/h
73 mm
2 cm
Apr
10 °C
15 °C
20 km/h
56 mm
0 cm
May
14 °C
20 °C
19 km/h
39 mm
0 cm
Jun
19 °C
25 °C
19 km/h
28 mm
0 cm
Jul
22 °C
27 °C
22 km/h
32 mm
0 cm
Aug
22 °C
28 °C
24 km/h
15 mm
0 cm
Sep
20 °C
25 °C
22 km/h
46 mm
0 cm
Oct
15 °C
19 °C
21 km/h
48 mm
0 cm
Nov
Current
12 °C
16 °C
23 km/h
80 mm
0 cm
Dec
8 °C
11 °C
23 km/h
91 mm
2 cm