Annual Weather Averages Near Tehran
Averages are for Tehran-Mehrabad, which is 10 kilometers from Tehran.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Tehran
High Temp: 37 °C
Low Temp: 1 °C
Mean Temp: 18 °C
Precipitation: 20.9 mm
Humidity: 38%
Dew Point: 2 °C
Wind: 18 km/h
Pressure: 101.13 kPa
Visibility: 9 km
January Climate & Weather Averages in Tehran
High Temp: 9 °C
Low Temp: 1 °C
Mean Temp: 5 °C
Precipitation: 32.6 mm
Humidity: 57%
Dew Point: -4 °C
Wind: 14 km/h
Pressure: 102.01 kPa
Visibility: 7 km
February Climate & Weather Averages in Tehran
High Temp: 12 °C
Low Temp: 3 °C
Mean Temp: 7 °C
Precipitation: 34.6 mm
Humidity: 50%
Dew Point: -3 °C
Wind: 18 km/h
Pressure: 101.73 kPa
Visibility: 9 km
March Climate & Weather Averages in Tehran
High Temp: 17 °C
Low Temp: 7 °C
Mean Temp: 12 °C
Precipitation: 36.9 mm
Humidity: 41%
Dew Point: -2 °C
Wind: 22 km/h
Pressure: 101.35 kPa
Visibility: 10 km
April Climate & Weather Averages in Tehran
High Temp: 23 °C
Low Temp: 13 °C
Mean Temp: 18 °C
Precipitation: 34.5 mm
Humidity: 37%
Dew Point: 2 °C
Wind: 23 km/h
Pressure: 101.07 kPa
Visibility: 10 km
May Climate & Weather Averages in Tehran
High Temp: 29 °C
Low Temp: 18 °C
Mean Temp: 23 °C
Precipitation: 13.1 mm
Humidity: 30%
Dew Point: 3 °C
Wind: 24 km/h
Pressure: 100.80 kPa
Visibility: 10 km
June Climate & Weather Averages in Tehran
High Temp: 35 °C
Low Temp: 23 °C
Mean Temp: 29 °C
Precipitation: 8.1 mm
Humidity: 23%
Dew Point: 5 °C
Wind: 22 km/h
Pressure: 100.21 kPa
Visibility: 10 km
July Climate & Weather Averages in Tehran
High Temp: 37 °C
Low Temp: 25 °C
Mean Temp: 31 °C
Precipitation: 6.6 mm
Humidity: 24%
Dew Point: 7 °C
Wind: 20 km/h
Pressure: 99.94 kPa
Visibility: 10 km
August Climate & Weather Averages in Tehran
High Temp: 36 °C
Low Temp: 25 °C
Mean Temp: 30 °C
Precipitation: 4.7 mm
Humidity: 25%
Dew Point: 7 °C
Wind: 17 km/h
Pressure: 100.23 kPa
Visibility: 10 km
September Climate & Weather Averages in Tehran
High Temp: 32 °C
Low Temp: 21 °C
Mean Temp: 26 °C
Precipitation: 4.0 mm
Humidity: 27%
Dew Point: 5 °C
Wind: 17 km/h
Pressure: 100.72 kPa
Visibility: 10 km
October Climate & Weather Averages in Tehran
High Temp: 25 °C
Low Temp: 15 °C
Mean Temp: 20 °C
Precipitation: 12.6 mm
Humidity: 35%
Dew Point: 3 °C
Wind: 16 km/h
Pressure: 101.46 kPa
Visibility: 10 km
November Climate & Weather Averages in Tehran
High Temp: 16 °C
Low Temp: 8 °C
Mean Temp: 12 °C
Precipitation: 31.4 mm
Humidity: 50%
Dew Point: 1 °C
Wind: 13 km/h
Pressure: 101.90 kPa
Visibility: 8 km
December Climate & Weather Averages in Tehran
High Temp: 11 °C
Low Temp: 3 °C
Mean Temp: 7 °C
Precipitation: 31.3 mm
Humidity: 58%
Dew Point: -2 °C
Wind: 12 km/h
Pressure: 102.15 kPa
Visibility: 7 km