Muscat weather in August 2025

Expect daytime maximum temperatures of 36°C in Muscat, Oman in August and extreme heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 36°C maximum daytime temperature in August in Muscat36
    36°C max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in August in Muscat1
    1 day with some rainfall
  • 27°C minimum night-time temperature in August in Muscat27
    27°C min night temperature
  • 13 hours of daylight per day in August in Muscat13
    13 hours of daylight per day
  • Extreme heat & humidity in August in MuscatE
    Extreme heat & humidity
  • 5 mm monthly rainfall in August in Muscat5
    5 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Muscat11
    11+ (Extreme) UV index
  • 30°C sea temperature in August in Muscat30
    30°C sea temperature

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The August weather guide for Oman (Muscat) 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)

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More about Muscat

How hot is it in Muscat in August?

Daytime temperatures usually reach 36°C in Muscat in August with extreme heat and humidity, falling to 27°C at night.

How sunny is it in Muscat in August?

There are normally 9 hours of bright sunshine each day in Muscat in August - that's 70% of daylight hours.

How warm is the sea around Muscat in August?

The average sea temperature around Muscat in August is 30°C.

Does it ever rain in Muscat in August?

There is usually 1 day with some rain in Muscat in August and the average monthly rainfall is 5mm.

Muscat August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:36 18:48
Saturday, 16th August 2025 05:42 18:38
Sunday, 31st August 2025 05:47 18:24

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