Malaysia weather in September 2025

Expect 90°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Malaysia in September. Check more long-term weather averages for Malaysia in September before you book your next holiday to Malaysia in 2025/2026.

  • 90°F maximum daytime temperature in September in Malaysia (Kuala Lumpur)90
    90°F max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in September in Malaysia (Kuala Lumpur)18
    18 days with some rainfall
  • 72°F minimum night-time temperature in September in Malaysia (Kuala Lumpur)72
    72°F min night temperature
  • 12 hours of daylight per day in September in Malaysia (Kuala Lumpur)12
    12 hours of daylight per day
  • Very high heat & humidity in September in Malaysia (Kuala Lumpur)VH
    Very High heat & humidity
  • 7.5 inches monthly rainfall in September in Malaysia (Kuala Lumpur)7.5
    7.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Malaysia (Kuala Lumpur)11
    11+ (Extreme) UV index

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The September weather guide for Malaysia (Kuala Lumpur) 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.

Top Malaysia destinations

Below are average maximum temperatures at popular countries, regions and places in Malaysia in September. Select a holiday destination to see more weather parameters.

All Malaysia destinations

Metric (°C)  |  Imperial (°F)

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More about Malaysia

How hot is it in Malaysia in September?

Daytime temperatures usually reach 90°F in Kuala Lumpur, Malaysia in September with very high heat and humidity, falling to 72°F at night.

How sunny is it in Malaysia in September?

There are normally 6 hours of bright sunshine each day in Kuala Lumpur, Malaysia in September - that's 45% of daylight hours.

Does it rain in Malaysia in September?

There are usually 18 days with some rain in Kuala Lumpur, Malaysia in September and the average monthly rainfall is 7.5 inches.

Malaysia September sunrise & sunset times

Browse the sunrise and sunset times for Malaysia in September 2025. Select a month to view Malaysia sunrise and sunset times for the next 12 months. The Malaysia sunrise and sunset times shown below are for Kuala Lumpur.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 07:08 19:18
Monday, 15th September 2025 07:04 19:12
Tuesday, 30th September 2025 07:01 19:06

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