Weather in Isfahan in August 2025
Average weather
Average temperature in Isfahan in August
The expected average maximum temperature in August is +36°C with a maximum of +40°C and a minimum of +16°C.
The average maximum temperature goes down 21% by the end of the month, compared with the beginning of the month, from +39°C to +34°C.
Is Isfahan warm or cold in August?
Isfahan is typically hot in August.
Maximum temperatures go down compared to the previous month from +37°C to +36°C. The minimum temperature also goes down from +22°C to +20°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
August is one of the warmest months in Isfahan, here is the comparison with other months:
Climate in Isfahan in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +37°C | +36°C | +32°C | ||||
| Min. temperature | ||||||
| +16°C | +13°C | +7°C | ||||
| Max. temperature | ||||||
| +42°C | +41°C | +38°C | ||||
| Rainfall | ||||||
| 1 mm | 0 mm | 0 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 20% | 20% | 22% | ||||
| Air pressure | ||||||
| 1002 HPa | 1005 HPa | 1009 HPa | ||||
| Sunny days | ||||||
| 27 | 29 | 29 | ||||
| Cloudy days | ||||||
| 4 | 2 | 1 | ||||
| Rainy days | ||||||
| 0 | 0 | 0 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as good as in July. It’s getting colder in August. From +37°C in the day, the average maximum temperature lowers to +36°C. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 1 mm to 0 mm. Humidity levels don’t change as the month goes on, averaging around 20%. The average wind speed doesn’t change much during August, staying around 1 m/s. The good news is there are likely to be more sunny days in August, from 27 to 29.
September brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Isfahan is gradually decreasing during August, going from 2 m/s to 1 m/s over the course of the month.
How was the weather last August in Isfahan?
Climate Change over Years
The climate in Isfahan in August has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+21°C) and the highest in 2021 (+26°C). The driest year was 2008 with only 26 mm of rainfall, and the wettest year was 1986 with 170 mm.
FAQ
Is August a good time to visit Isfahan?
Can you sunbathe in Isfahan in August?
Is Isfahan rainy in August?
Is it sunny in Isfahan in August?
Other cities in Iran
Monthly weather in Isfahan
Source of the data
For this page, we’ve looked at the typical weather in Isfahan, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.