Average temperatures, rainfall and packing tips for Tehran, Iran in July
July in Tehran is typically very hot, with average daytime highs around 38°C and nights near 26°C. It is usually the warmest month of the year in Tehran.
July is essentially dry in Tehran - rainfall is negligible on average and it is typically the driest month of the year.
If your dates are flexible, the most comfortable months in Tehran are usually April, May and October.
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In July, Tehran averages a daytime high of about 38°C and a night-time low of around 26°C, based on recent historical data. That makes it the warmest month of the year there.
July is essentially dry in Tehran - rainfall is negligible on average and it is typically the driest month of the year.
July 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.