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Normal weather for Iran in September

It's hot in September in Iran with an average temperature of 35°C. Temperatures this month range from a low of 32°C to a high of 38°C. At night, you can expect temperatures between 18°C and 24°C.

According to weather history, there is only 0,1 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the Southwest.

Iran in September

New York
Temperature Average Temperature
35°C 27°C
Sun High Temp
38°C 31°C
Sun Low Temp
32°C 21°C
Rain Total Precipitation
0,1 mm 57 mm
Rain Rainy Days
1 day 9 days

Start of September

The month of September starts in Iran with hot temps, averaging around 37°C during the day and nights around 24°C. No precipitation expected at the start of the month; it’ll be sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

Mid September

By mid-September, daytime temps drop to around 35°C, with nights around 22°C. No precipitation expected during this period, so you can enjoy plenty of sunshine. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

End of September

By the end of September, the average daytime temperature in Iran is around 34°C, while nighttime temps are about 20°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is September a good time to visit Iran?

September is an awesome month to be in Iran for sunny weather. You’ll have high temperatures and not much chance of rain this month.

Temperature records for Iran in September

Check out the climate of Iran for all months and discover the best travel time

The climate in Iran is based on weather data from Tehran. Other spots might have different weather. You can check out all destinations in Iran to get the full picture of the climate.

Daily Temperature in September in Iran

This chart shows the average daily high and low temperatures in September for Iran, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in September in Iran

Weather experiences in September in Iran

GoodStarStarStarStar

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

Janneke Dreessen

Daily Precipitation in September in Iran

The chart below shows the average daily precipitation in September for Iran, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 1 day of precipitation in Iran.

Daily Precipitation in September in Iran

Daily UV Index in September in Iran

This chart shows the average daily UV index in September in Iran, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in September in Iran

Temperature in September in Iran Over the Years

This chart shows the average temperature in September in Iran, measured in degrees Celsius, over the past few years.

Temperature in September in Iran Over the Years

Total Precipitation in September in Iran Over the Years

This chart shows the average precipitation in September in Iran, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Iran Over the Years

Daily Climate in September for Iran

Click on any day in September to get detailed info about the usual weather on that day in Iran. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Iran

The weather in September in Iran is rated 4 out of 5 stars by 1 visitor. Have you been to Iran? Share your weather experience to help other visitors.

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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 is automatically translated to English

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Average Weather in Iran by Month

Click on a month below to see detailed weather info for Iran. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Iran for all months at once

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