Average temperatures, rainfall and packing tips for Tehran, Iran in August
August in Tehran is typically very hot, with average daytime highs around 38°C and nights near 27°C. It is one of the warmer months of Tehran's year.
August is essentially dry in Tehran - rainfall is negligible on average.
If your dates are flexible, the most comfortable months in Tehran are usually April, May and October.
← Tehran weather tomorrow (live)
In August, Tehran averages a daytime high of about 38°C and a night-time low of around 27°C, based on recent historical data.
August is essentially dry in Tehran - rainfall is negligible on average.
August is seriously hot in Tehran. It's still doable - plan outdoor activities for early morning or evening, and build in shade and hydration breaks around midday. If your dates are flexible, the most comfortable months in Tehran are usually April, May and October.