Redang weather in September 2025

Expect daytime maximum temperatures of 31°C in Redang, Malaysia in September and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 235 mm of rainfall in the month.

  • 31°C maximum daytime temperature in September in Redang31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in September in Redang18
    18 days with some rainfall
  • 23°C minimum night-time temperature in September in Redang23
    23°C min night temperature
  • 12 hours of daylight per day in September in Redang12
    12 hours of daylight per day
  • High heat & humidity in September in RedangH
    High heat & humidity
  • 235 mm monthly rainfall in September in Redang235
    235 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Redang11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Redang29
    29°C sea temperature

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The September weather guide for Malaysia (Redang) 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 Malaysia

How hot is it in Redang in September?

Daytime temperatures usually reach 31°C in Redang in September with high heat and humidity, falling to 23°C at night.

How sunny is it in Redang in September?

There are normally 6 hours of bright sunshine each day in Redang in September - that's 51% of daylight hours.

How warm is the sea around Redang in September?

The average sea temperature around Redang in September is 29°C.

Does it rain in Redang in September?

There are usually 18 days with some rain in Redang in September and the average monthly rainfall is 235mm.

Redang September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 07:01 19:15
Monday, 15th September 2025 06:59 19:08
Tuesday, 30th September 2025 06:56 19:00

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