Temperatures in August
It's hot in August in Tehran with an average temperature of 38°C. Temperatures this month range from a low of 36°C to a high of 40°C. At night, you can expect temperatures between 22°C and 27°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Tehran in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Tehran with hot temperatures, averaging around 40°C during the day and nights close to 27°C. You won’t see any precipitation in the first days of the month, it’s all sunny skies. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-August
By mid-August, the average daytime temperature drops to around 38°C, with nights close to 25°C. No precipitation expected during this period, so you can enjoy plenty of sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of August
By the end of August, the average daytime temperature in Tehran will be around 37°C, with nights close to 24°C. No precipitation expected, with plenty of sunshine on the horizon. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Precipitation in August
According to weather history, there is only 0,1 mm of precipitation in August. The wind speed is around 4 Bft, mostly coming from the Southwest.
You can expect dry weather every day in August.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Tehran. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Tehran in August |
London | ||
|---|---|---|---|
 Average Temperature |
38°C | 22°C | |
 High Temp |
40°C | 24°C | |
| Low Temp |
36°C | 19°C | |
 Total Precipitation |
0,1 mm | 60 mm | |
| Rainy Days |
0 days | 10 days | |
July
UV index
The UV index is a maximum of 10 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 August a good time to visit Tehran?
August isn’t a good time to be in Tehran. The average temperature of 38°C this month is uncomfortably hot for a pleasant stay.
Temperature records for Tehran in August
With 45°C, Tehran hit the highest temperature in the last 10 years in August 2020. The lowest daytime temperature in this month was 31°C in 2022. The extreme night temperatures ranged from a low of 15°C to a high of 34°C.
Check out the climate of Tehran for all months and discover the best travel time
Daily Temperature in August in Tehran
This chart shows the average daily temperatures, both day and night, for each day in August in Tehran, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Tehran
The chart below shows the average daily precipitation in August for Tehran, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect it to stay dry all month in Tehran.
Daily UV Index in August in Tehran
This chart shows the average daily UV index in August in Tehran, 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.
Temperature in August in Tehran Over the Years
This chart shows the average temperature in August in Tehran, measured in degrees Celsius, over the past years.
Total Precipitation in August in Tehran Over the Years
This chart shows the average precipitation in August in Tehran, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Tehran
Click on a specific day in August for detailed info on the typical weather on that day in Tehran. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Tehran
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Average Weather in Tehran by Month
Click on a month below to see detailed weather info for Tehran. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
