Tehran weather in August 2025

Expect 34°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Tehran in August. Check more long-term weather averages for Tehran in August before you book your next holiday to Iran in 2025/2026.

  • 34°C maximum daytime temperature in August in Tehran34
    34°C max day temperature
  • 11 hours of sunshine per day
  • 2 days with some rainfall in August in Tehran2
    2 days with some rainfall
  • 21°C minimum night-time temperature in August in Tehran21
    21°C min night temperature
  • 13 hours of daylight per day in August in Tehran13
    13 hours of daylight per day
  • High heat & humidity in August in TehranH
    High heat & humidity
  • 3 mm monthly rainfall in August in Tehran3
    3 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Tehran11
    11 (Extreme) UV index

More about Tehran

Tehran by month

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

Recommended for Iran

Wild Frontiers: Top deals on Iran tours

  • Check out top deals on tours to Iran
  • Explore places to visit & most popular itineraries
  • Filter deals by experience, duration, level & price
Go to Wild Frontiers deal >>

View all Wild Frontiers offers

Wild FrontiersTour deal finder

The August weather guide for Iran (Tehran) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Back to top

How hot is it in Tehran in August?

Daytime temperatures usually reach 34°C in Tehran in August with high heat and humidity, falling to 21°C at night.

How sunny is it in Tehran in August?

There are normally 11 hours of bright sunshine each day in Tehran in August - that's 78% of daylight hours.

Does it ever rain in Tehran in August?

There are usually 2 days with some rain in Tehran in August and the average monthly rainfall is 3mm.

Tehran August sunrise & sunset times

Browse the sunrise and sunset times for Tehran in August 2025. Select a month to view Tehran sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:12 19:09
Saturday, 16th August 2025 05:24 18:53
Sunday, 31st August 2025 05:36 18:33

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^