Weather statistics for Istanbul (Turkey)

Istanbul/Goztepe weather station: 33 m.a.s.l., 12.0 km away from Istanbul

Average temperature per month

Graph explanation.

Explaination to the graph:
Max temperature: Average max daily (24h) temperature per month
Minimum temperature: Average minimum daily (24h) temperature per month
Average temperature: Average daily (24h) temperature per month.
The temperature normals are measured in the period 1961–1990.
Les mer om normaler her

Source: WMO

Average days with precipitation per month

Graph explanation.

The graph shows average amount of days (24h) with precipitation during a month. When precipitation has surpassed 1mm per day (24h) it is defined as a day with precipitation. The mean period is 1961–1990.

Source: WMO
Tabular view for temperature and precipitation per month
Temperature Precipitation
Months Normal Warmest Coldest Normal
January 5.6°C 8.8°C 2.9°C 12
February 5.9°C 9.4°C 3.2°C 10
March 7.5°C 11.6°C 4.3°C 9
April 12.0°C 16.7°C 8.0°C 7
May 16.5°C 21.5°C 12.0°C 5
June 21.1°C 26.2°C 16.1°C 3
July 23.2°C 28.2°C 18.5°C 3
August 23.0°C 28.1°C 18.5°C 3
September 19.7°C 25.0°C 15.5°C 4
October 15.3°C 19.8°C 11.8°C 7
November 11.6°C 15.4°C 8.5°C 9
December 8.1°C 11.2°C 5.4°C 12