14-day forecast — Istanbul
Updated every hour
Wed · Today · 29 Jul
Clear
+28°
+23°
2%
Thu · Tomorrow · 30 Jul
Clear
+27°
+22°
2%
Friday · 31 Jul
Clear
+28°
+22°
3%
Saturday · 1 Aug
Clear
+28°
+23°
3%
Sunday · 2 Aug
Clear
+29°
+24°
5%
Monday · 3 Aug
Clear
+29°
+23°
8%
Tuesday · 4 Aug
Clear
+31°
+23°
5%
Wednesday · 5 Aug
Clear
+33°
+24°
2%
Thursday · 6 Aug
Clear
+32°
+24°
2%
Friday · 7 Aug
Clear
+31°
+24°
3%
Saturday · 8 Aug
Clear
+31°
+24°
5%
Sunday · 9 Aug
Clear
+34°
+24°
2%
Monday · 10 Aug
Clear
+33°
+25°
2%
Tuesday · 11 Aug
Clear
+32°
+24°
4%
About Istanbul
À cheval sur deux continents, entre Bosphore et bazars.
CountryTurkey
RegionMarmara
ContinentEurope
Time zoneEurope/Istanbul (+03:00)
Latitude41.0082°
Longitude28.9784°
Air qualityFair (EAQI 30)
Climate in Istanbul in July
Normals 8 years · best time to visit · Open-MeteoBest time to visit Istanbul: April–October. With perfect weather, July is a recommended month to visit.
| June | July | August | |
|---|---|---|---|
| Average temperature | ▲ 22°C | 25°C | → 25°C |
| Highest temperature | ▲ 27°C | 29°C | ▲ 30°C |
| Lowest temperature | ▲ 18°C | 21°C | → 21°C |
| Sea temperature | ▲ 21,2°C | 25,4°C | ▼ 25,2°C |
| Precipitation | ▼ 49 mm | 32 mm | ▼ 19 mm |
| Days with precipitation | ▼ 8 d | 5 d | ▼ 3 d |
| Humidity | ▲ 61% | 64% | ▲ 65% |
| Sunshine hours per day | ▲ 13,1 h | 13,5 h | ▼ 12,6 h |
| Cloud cover | ▼ 13% | 9% | ▼ 8% |
| UV index (midday) | → 11 | 11 | ▼ 10 |
| Day length | 15:04 | 14:47 | 13:46 |
| Our rating | Perfect | Perfect | Perfect |
Temperature day by day in July mean + moving average
Precipitation day by day in July mm
UV index day by day in July midday value, clear-sky
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
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Data source
Global weather models — international forecasts
Météo de Istanbul (Turkey) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +24°, clear, vent 19 km/h. Sur les 7 prochains jours, les températures varient de 22 à 31 °C avec 7 belles journées et très peu de pluie. Heure locale (fuseau Europe/Istanbul). Données Open-Meteo et WeatherAPI.