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Climate & Weather Averages in Tehran, Iran

Currently: 91 °F. Passing clouds. (Weather station: Tehran-Mehrabad, Iran). See more current weather

Annual Weather Averages Near Tehran

Averages are for Tehran-Mehrabad, which is 6 miles from Tehran.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Tehran

High Temp: 99 °F

Low Temp: 34 °F

Mean Temp: 65 °F

Precipitation: 0.82"

Humidity: 38%

Dew Point: 35 °F

Wind: 11 mph

Pressure: 29.86 "Hg

Visibility: 6 mi

January Climate & Weather Averages in Tehran

High Temp: 48 °F

Low Temp: 34 °F

Mean Temp: 41 °F

Precipitation: 1.28"

Humidity: 57%

Dew Point: 25 °F

Wind: 9 mph

Pressure: 30.12 "Hg

Visibility: 5 mi

February Climate & Weather Averages in Tehran

High Temp: 53 °F

Low Temp: 38 °F

Mean Temp: 45 °F

Precipitation: 1.36"

Humidity: 50%

Dew Point: 26 °F

Wind: 11 mph

Pressure: 30.04 "Hg

Visibility: 5 mi

March Climate & Weather Averages in Tehran

High Temp: 62 °F

Low Temp: 45 °F

Mean Temp: 53 °F

Precipitation: 1.45"

Humidity: 41%

Dew Point: 28 °F

Wind: 14 mph

Pressure: 29.93 "Hg

Visibility: 6 mi

April Climate & Weather Averages in Tehran

High Temp: 73 °F

Low Temp: 55 °F

Mean Temp: 64 °F

Precipitation: 1.36"

Humidity: 37%

Dew Point: 35 °F

Wind: 14 mph

Pressure: 29.85 "Hg

Visibility: 6 mi

May Climate & Weather Averages in Tehran

High Temp: 83 °F

Low Temp: 64 °F

Mean Temp: 74 °F

Precipitation: 0.51"

Humidity: 30%

Dew Point: 38 °F

Wind: 15 mph

Pressure: 29.77 "Hg

Visibility: 6 mi

June Climate & Weather Averages in Tehran

High Temp: 94 °F

Low Temp: 73 °F

Mean Temp: 84 °F

Precipitation: 0.32"

Humidity: 23%

Dew Point: 40 °F

Wind: 14 mph

Pressure: 29.59 "Hg

Visibility: 6 mi

July Climate & Weather Averages in Tehran

High Temp: 99 °F

Low Temp: 78 °F

Mean Temp: 88 °F

Precipitation: 0.26"

Humidity: 24%

Dew Point: 45 °F

Wind: 13 mph

Pressure: 29.51 "Hg

Visibility: 6 mi

August Climate & Weather Averages in Tehran

High Temp: 97 °F

Low Temp: 77 °F

Mean Temp: 87 °F

Precipitation: 0.19"

Humidity: 25%

Dew Point: 45 °F

Wind: 11 mph

Pressure: 29.60 "Hg

Visibility: 6 mi

September Climate & Weather Averages in Tehran

High Temp: 89 °F

Low Temp: 70 °F

Mean Temp: 80 °F

Precipitation: 0.16"

Humidity: 27%

Dew Point: 40 °F

Wind: 10 mph

Pressure: 29.74 "Hg

Visibility: 6 mi

October Climate & Weather Averages in Tehran

High Temp: 77 °F

Low Temp: 59 °F

Mean Temp: 68 °F

Precipitation: 0.50"

Humidity: 35%

Dew Point: 37 °F

Wind: 10 mph

Pressure: 29.96 "Hg

Visibility: 6 mi

November Climate & Weather Averages in Tehran

High Temp: 61 °F

Low Temp: 46 °F

Mean Temp: 53 °F

Precipitation: 1.24"

Humidity: 50%

Dew Point: 33 °F

Wind: 8 mph

Pressure: 30.09 "Hg

Visibility: 5 mi

December Climate & Weather Averages in Tehran

High Temp: 51 °F

Low Temp: 38 °F

Mean Temp: 44 °F

Precipitation: 1.23"

Humidity: 58%

Dew Point: 29 °F

Wind: 7 mph

Pressure: 30.16 "Hg

Visibility: 4 mi

Quick Climate Info

Hottest MonthJuly (88 °F avg)
Coldest MonthJanuary (41 °F avg)
Wettest MonthMarch (1.45" avg)
Windiest MonthMay (15 mph avg)
Annual precip.9.85" (per year)

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