Manila weather in September 2025

Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Manila in September. Check more long-term weather averages for Manila in September before you book your next holiday to Philippines in 2025/2026.

  • 31°C maximum daytime temperature in September in Manila31
    31°C max day temperature
  • 5 hours of sunshine per day
  • 20 days with some rainfall in September in Manila20
    20 days with some rainfall
  • 24°C minimum night-time temperature in September in Manila24
    24°C min night temperature
  • 12 hours of daylight per day in September in Manila12
    12 hours of daylight per day
  • Very high heat & humidity in September in ManilaVH
    Very High heat & humidity
  • 343 mm monthly rainfall in September in Manila343
    343 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Manila11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Manila29
    29°C sea temperature

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The September weather guide for Philippines (Manila) 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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How hot is it in Manila in September?

Daytime temperatures usually reach 31°C in Manila in September with very high heat and humidity, falling to 24°C at night.

How sunny is it in Manila in September?

There are normally 5 hours of bright sunshine each day in Manila in September - that's 44% of daylight hours.

How warm is the sea around Manila in September?

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

Does it rain in Manila in September?

There are usually 20 days with some rain in Manila in September and the average monthly rainfall is 343mm.

What is the chance of a typhoon in Manila in September?

On average 1.8 days in September in Manila are likely to be affected by the passage of one or more tropical storms.

Manila September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:44 18:08
Monday, 15th September 2025 05:45 17:58
Tuesday, 30th September 2025 05:46 17:46

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