Climate in Tehran

Average daytime and nighttime temperatures

All climate diagrams on this page result from the collected data of the official weather station in Tehran in a height of 1191m above sea level. All data correspond to the average monthly values of the last 20 years.

Back to overview: Iran

Several months of the year it is warm to hot at temperatures continuously above 25 degrees centigrade, sometimes up to 38 degrees. Due to the warmer temperatures the best time for traveling is from June to September. Nearly unattractive for tourists are the cold months from November to March.

Overview: Climate in Iran
Duration of daylight and sunshine in Iran

hours of sunshine per daySunshine hours per day in Tehran
rainy days per monthRainy days per month in Tehran
Precipitation in mm/dayPrecipitation in Tehran
Relative humidity in %Relative humidity in Tehran
Absolute humidity in g/m³ (approx.)Absolute humidity in Tehran
Map of Tehran

Most important cities in the country part »Tehran«

As the capital region, it is arguably the most important part of Iran. The country part has a west-east extension of about 100 km and over 50 km from north to south.

Shahre Jadide Andisheh80,00035°40'49"N51°1'9"E
Robat Karim62,75335°29'5"N51°4'58"E
Shahrak-e Emam Hasan-e Mojtaba5,39435°28'60"N51°21'0"E
Taleb abad4,85035°30'5"N51°31'53"E

Data basis: German Weather Service, individual values averaged and supplemented by own elements. Data on cities and inhabitants:, United Nations Statistics Division and own research.
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