Istanbul Weather
🇹🇷 Turkey
25°C
High18°C
Low6
Rain Days13h
Sunshine65%
HumidityIstanbul Weather Guide
Complete monthly climate data for Istanbul, 🇹🇷 Turkey
January
8° / 4°C
13 rain days
February
9° / 4°C
12 rain days
March
11° / 5°C
11 rain days
April
15° / 8°C
8 rain days
May
20° / 13°C
6 rain days
June
25° / 18°C
6 rain days
July
28° / 21°C
4 rain days
August
28° / 21°C
3 rain days
September
24° / 18°C
7 rain days
October
19° / 14°C
9 rain days
November
14° / 9°C
10 rain days
December
10° / 6°C
13 rain days
Year-Round Climate
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 8°C | 4°C | 13 | 6h | View |
| February | 9°C | 4°C | 12 | 7h | View |
| March | 11°C | 5°C | 11 | 8h | View |
| April | 15°C | 8°C | 8 | 10h | View |
| May | 20°C | 13°C | 6 | 12h | View |
| June | 25°C | 18°C | 6 | 13h | View |
| July | 28°C | 21°C | 4 | 13h | View |
| August | 28°C | 21°C | 3 | 12h | View |
| September | 24°C | 18°C | 7 | 11h | View |
| October | 19°C | 14°C | 9 | 8h | View |
| November | 14°C | 9°C | 10 | 7h | View |
| December | 10°C | 6°C | 13 | 5h | View |
Monthly Precipitation (mm)
Travel Planning
Data Sources for Istanbul
Climate normals represent 30-year averages (1991-2020). Individual years may vary.