Best time to visit Tehran

Find the best time to visit Tehran and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Tehran by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Tehran?

The best time to visit Tehran is May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 5°C maximum daytime temperature in January in Tehran5
  • 8°C maximum daytime temperature in February in Tehran8
  • 14°C maximum daytime temperature in March in Tehran14
  • 20°C maximum daytime temperature in April in Tehran20
  • 26°C maximum daytime temperature in May in Tehran26
  • 32°C maximum daytime temperature in June in Tehran32
  • 35°C maximum daytime temperature in July in Tehran35
  • 34°C maximum daytime temperature in August in Tehran34
  • 30°C maximum daytime temperature in September in Tehran30
  • 22°C maximum daytime temperature in October in Tehran22
  • 15°C maximum daytime temperature in November in Tehran15
  • 8°C maximum daytime temperature in December in Tehran8

Hours of Sunshine (daily)

Best time to visit

The weather guide for Iran (Tehran) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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Which is the hottest month in Tehran?

The hottest time of year in Tehran is normally July. Expect maximum daytime temperatures to reach 35°C with high heat and humidity.

Which month has the most rain in Tehran?

In terms of rainfall, March is usually the wettest month in Tehran with 40mm on average. There are normally 11 days in March with some rain.

When is it sunniest in Tehran?

The sunniest time of year in Tehran is normally September with bright sunshine on average for 80% of daylight hours; that's 10 hours of sunshine per day.

Iran travel features

Do you want to learn more about Iran? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Iran.

We don't currently have any travel features on Iran. Discover more about holiday destinations around the world with this selection of general travel articles.

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