16-day forecast — Istanbul
Updated every hour
Thu · Today
Cloudy
+20°
+16°
17%
Wind32 km/h SW
Gusts58 km/h
UV index2 – Low
Chance of rain17%
Sunrise07:48
Sunset17:48
Fri · Tomorrow
Cloudy
+20°
+18°
11%
Wind36 km/h SW
Gusts67 km/h
UV index2 – Low
Chance of rain11%
Sunrise07:49
Sunset17:47
Saturday 14/11
Clear
+19°
+12°
9.8 mm
Wind32 km/h SW
Gusts61 km/h
UV index2 – Low
Chance of rain74%
Sunrise07:50
Sunset17:46
Sunday 15/11
Cloudy
+14°
+12°
2.5 mm
Wind22 km/h NE
Gusts35 km/h
UV index3 – Moderate
Chance of rain73%
Sunrise07:51
Sunset17:45
Monday 16/11
Partly cloudy
+15°
+11°
26%
Wind14 km/h NE
Gusts28 km/h
UV index4 – Moderate
Chance of rain26%
Sunrise07:52
Sunset17:44
Tuesday 17/11
Partly cloudy
+15°
+10°
18%
Wind9 km/h S
Gusts22 km/h
UV index4 – Moderate
Chance of rain18%
Sunrise07:53
Sunset17:44
Wednesday 18/11
Showers
+17°
+14°
1.7 mm
Wind23 km/h SW
Gusts49 km/h
UV index4 – Moderate
Chance of rain63%
Sunrise07:55
Sunset17:43
Thursday 19/11
Showers
+19°
+16°
13.6 mm
Wind29 km/h SW
Gusts60 km/h
UV index4 – Moderate
Chance of rain83%
Sunrise07:56
Sunset17:42
Friday 20/11
Showers
+18°
+16°
7.8 mm
Wind28 km/h SW
Gusts57 km/h
UV index4 – Moderate
Chance of rain84%
Sunrise07:57
Sunset17:41
Saturday 21/11
Showers
+17°
+14°
3.3 mm
Wind17 km/h SW
Gusts31 km/h
UV index4 – Moderate
Chance of rain77%
Sunrise07:58
Sunset17:41
Sunday 22/11
Partly cloudy
+16°
+14°
0.3 mm
Wind7 km/h E
Gusts17 km/h
UV index4 – Moderate
Chance of rain41%
Sunrise07:59
Sunset17:40
Monday 23/11
Cloudy
+17°
+12°
17%
Wind7 km/h N
Gusts13 km/h
UV index5 – Moderate
Chance of rain17%
Sunrise08:00
Sunset17:39
Tuesday 24/11
Partly cloudy
+17°
+13°
15%
Wind8 km/h SW
Gusts18 km/h
UV index5 – Moderate
Chance of rain15%
Sunrise08:02
Sunset17:39
Wednesday 25/11
Partly cloudy
+18°
+14°
0.1 mm
Wind9 km/h E
Gusts23 km/h
UV index5 – Moderate
Chance of rain18%
Sunrise08:03
Sunset17:38
Thursday 26/11
Showers
+14°
+10°
2.6 mm
Wind24 km/h S
Gusts28 km/h
UV index3 – Moderate
Chance of rain—
Sunrise08:04
Sunset17:38
Friday 27/11
Heavy rain
+14°
+11°
1.3 mm
Wind23 km/h SE
Gusts30 km/h
UV index3 – Moderate
Chance of rain—
Sunrise08:05
Sunset17:37
About Istanbul
Metropole zwischen Europa und Asien am Bosporus.
CountryTurkey
RegionMarmararegion
ContinentAsia
Time zoneEurope/Istanbul (+03:00)
Latitude41.0082°
Longitude28.9784°
Air qualityFair (EAQI 22)
Climate in Istanbul in April
Normals 8 years · best time to visit · Open-MeteoBest time to visit Istanbul: April–October. With good weather, April is a recommended month to visit.
| March | April | May | |
|---|---|---|---|
| Average temperature | ▲ 9°C | 12°C | ▲ 17°C |
| Highest temperature | ▲ 13°C | 17°C | ▲ 21°C |
| Lowest temperature | ▲ 5°C | 9°C | ▲ 13°C |
| Sea temperature | ▲ 9,3°C | 11,4°C | ▲ 15,2°C |
| Precipitation | ▼ 76 mm | 60 mm | ▲ 62 mm |
| Days with precipitation | ▼ 11 d | 9 d | → 9 d |
| Humidity | ▼ 73% | 72% | ▼ 71% |
| Sunshine hours per day | ▲ 7,8 h | 9,8 h | ▲ 11,5 h |
| Cloud cover | ▼ 35% | 27% | ▼ 20% |
| UV index (midday) | ▲ 6 | 9 | ▲ 10 |
| Day length | 11:57 | 13:20 | 14:29 |
| Our rating | Poor | Good | Good |
Temperature day by day in April mean + moving average
Precipitation day by day in April mm
UV index day by day in April 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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Weather Istanbul
Data source
Global weather models — international forecasts
Weather in Istanbul (Turkey): current conditions plus a 24-hour and 16-day forecast for planning your trip. Right now on the ground: +17°, cloudy, wind 24 km/h. Over the next 7 days temperatures range between 10 and 20 °C, with 3 fine days and 14 mm of rain. Climatologically, highs in November are around 17 °C, with a sea temperature of about 16 °C. Best time to visit: usually April–October. Local time (time zone Europe/Istanbul). Data from Open-Meteo and WeatherAPI.