Zamboanga weather in September 2025

Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Zamboanga in September. Check more long-term weather averages for Zamboanga in September before you book your next holiday to Philippines in 2025/2026.

  • 31°C maximum daytime temperature in September in Zamboanga31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in September in Zamboanga13
    13 days with some rainfall
  • 23°C minimum night-time temperature in September in Zamboanga23
    23°C min night temperature
  • 12 hours of daylight per day in September in Zamboanga12
    12 hours of daylight per day
  • Very high heat & humidity in September in ZamboangaVH
    Very High heat & humidity
  • 202 mm monthly rainfall in September in Zamboanga202
    202 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Zamboanga11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Zamboanga29
    29°C sea temperature

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The September weather guide for Philippines (Zamboanga) 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 Zamboanga in September?

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

How sunny is it in Zamboanga in September?

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

How warm is the sea around Zamboanga in September?

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

Does it rain in Zamboanga in September?

There are usually 13 days with some rain in Zamboanga in September and the average monthly rainfall is 202mm.

Zamboanga September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:44 17:59
Monday, 15th September 2025 05:42 17:52
Tuesday, 30th September 2025 05:40 17:44

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