Sittwe weather in September 2025

Expect 30°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Sittwe in September. Check more long-term weather averages for Sittwe in September before you book your next holiday to Myanmar in 2025/2026.

  • 30°C maximum daytime temperature in September in Sittwe30
    30°C max day temperature
  • 4 hours of sunshine per day
  • 22 days with some rainfall in September in Sittwe22
    22 days with some rainfall
  • 24°C minimum night-time temperature in September in Sittwe24
    24°C min night temperature
  • 12 hours of daylight per day in September in Sittwe12
    12 hours of daylight per day
  • High heat & humidity in September in SittweH
    High heat & humidity
  • 532 mm monthly rainfall in September in Sittwe532
    532 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Sittwe11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in Sittwe28
    28°C sea temperature

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The September weather guide for Myanmar (Sittwe) 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 Myanmar

How hot is it in Sittwe in September?

Daytime temperatures usually reach 30°C in Sittwe in September with high heat and humidity, falling to 24°C at night.

How sunny is it in Sittwe in September?

There are normally 4 hours of bright sunshine each day in Sittwe in September - that's 34% of daylight hours.

How warm is the sea around Sittwe in September?

The average sea temperature around Sittwe in September is 28°C.

Does it rain in Sittwe in September?

There are usually 22 days with some rain in Sittwe in September and the average monthly rainfall is 532mm.

What is the chance of a cyclone in Sittwe in September?

On average less than 1 day in September in Sittwe is likely to be affected by the passage of one or more tropical storms.

Sittwe September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:03 18:34
Monday, 15th September 2025 06:06 18:21
Tuesday, 30th September 2025 06:09 18:07

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