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What is the climate like in Iran?

The climate of Iran has an average yearly temperature of 28°C. Throughout the year, the average monthly temperature can drop to 15°C and rise to 40°C.

Annually, about 121 mm of rain falls. This gives a good overview of how much rain to expect in Iran. Additionally, about 12 cm of snow falls each year.

The best time to visit Iran is February until April, October and November. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Iran.

Temperature 15 to 40°C
Rain 121 mm
Snow 12 cm

ModerateStarStarStar

The weather was quite dry and very hot, the cooling was insi... more

Lina Hummelink

GoodStarStarStarStar

Nights were cool, which was a welcome change. Only occasiona... more

Janneke Dreessen

The climate of Iran
  • Average yearly temperature: 28°C
  • Highest temperature: 40°C in July
  • Lowest temperature: 15°C in January
  • Rainfall:: 121 mm per year
  • Driest months: 0,1 mm in August, 0,2 mm in September and 1,1 mm in June
  • Wettest months: 23 mm in May, 21 mm in April and 17 mm in February
  • Snowfall: 12 cm per year

Climate table Iran

The climate table for Iran shows the average temperatures, rainfall, snowfall, and UV index by month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 15 18 23 28 33 39 40 38 36 27 20 17
Nighttime temperature (°C) 2 5 10 15 20 25 26 24 21 14 8 4
Rainfall (mm) 12 17 14 21 23 1,1 2,3 0,1 0,2 3,0 17 9,6
Snowfall (cm) 3,2 7,9 0,1 0 0 0 0 0 0 0 0,3 0,2
UV Index 6 7 9 9 10 10 10 10 9 8 6 6
Best month No Yes Yes Yes No No No No No Yes Yes No

Temperature by month in Iran

This graph shows the average high temperatures in degrees Celsius for each month in Iran

Temperature by month in Iran

Rainfall by month in Iran

This graph shows the average monthly rainfall in millimeters in Iran.

Rainfall by month in Iran

Snowfall by month in Iran

This graph shows the average snowfall in centimeters by month in Iran.

Snowfall by month in Iran

UV index by month in Iran

This graph shows the average UV index by month in Iran.

UV index by month in Iran

Yearly temperature in Iran

This graph shows the average yearly temperature in Iran, measured in degrees Celsius.

Yearly temperature in Iran

Yearly total rainfall in Iran

This graph shows the average yearly rainfall in millimeters in Iran.

Rainfall per year in Iran

Yearly snowfall in Iran

This graph shows the average yearly snowfall in Iran, measured in centimeters.

Snowfall per year in Iran

Weather experiences in Iran

The weather in Iran is rated an average of 3,2 out of 5 stars by 5 visitors.

Write your own review
Weather Experience: Moderate StarStarStar

The weather was quite dry and very hot, the cooling was insignificant. Suitable for sunbathers, but a little hot for my comfort.— This text has been automatically translated into English

Weather Experience: Good StarStarStarStar

Nights were cool, which was a welcome change. Only occasional rain, but mostly clear and sunny. Ideal for travel and leisure.— This text has been automatically translated into English

Weather Experience: Moderate StarStarStar

The evenings can be surprisingly cold with sudden temperature changes, so bring warm clothes!— This text has been automatically translated into English

Weather Experience: Moderate StarStarStar

It was a pleasantly warm day, with temperatures around 20 degrees Celsius, ideal for long walks. At night, however, it gets considerably colder. Be sure to bring a coat for this evening.— This text has been automatically translated into English

Weather Experience: Moderate StarStarStar

February in Iran proved to be a mixed month in terms of weather. The nights were cold, but the days were pleasantly warm. It was dry and sunny and the cold wind made it uncomfortable.— This text has been automatically translated into English

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Average weather in Iran by month

Click on a month below to see in detail how the weather typically is in Iran and what to expect. Based on the historical weather data of Iran, you can view the average temperature, rainfall, wind, and UV index for each day of the month.