Climate for Semnan

Average daytime and nighttime temperatures

All climatic diagrams on this site result from the collected data from 2 measuring stations in Semnan.
Weather stations at an altitude above 1350m have not been included.
All data correspond to the average monthly values of the last 20 years.

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Semnan is one of the warmest region in Iran with an average daily high temperature of 24 degrees centigrade. Several months of the year it is warm to hot at temperatures continuously above 25 degrees centigrade, sometimes up to 39 degrees.

Travel season

Due to the warmer temperatures the best time for traveling is from May to September. Nearly unattractive for tourists are the cold months from November to March.

hours of sunshine per day
rainy days per month
Precipitation in mm/day

The most important cities in the region of Semnan

Semnan is a part of of Iran and has an east-west extension of about 240 km. From north to south it is approximately 130 km. The biggest cities are Shahrud and Semnan. The local time is now Friday, 7:28 pm.

Istgah-e Rah Ahan-e Garmsar49,49135°14'4"N52°18'34"E