Prapat weather in September 2026

Expect daytime maximum temperatures of 88°F in Prapat, Indonesia in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 9.9 inches of rainfall in the month.

  • 88°F maximum daytime temperature in September in Prapat88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in September in Prapat17
    17 days with some rainfall
  • 59°F minimum night-time temperature in September in Prapat59
    59°F min night temperature
  • 12 hours of daylight per day in September in Prapat12
    12 hours of daylight per day
  • Low heat & humidity in September in PrapatL
    Low heat & humidity
  • 9.9 inches monthly rainfall in September in Prapat9.9
    9.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Prapat11
    11+ (Extreme) UV index

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The September weather guide for Indonesia (Prapat) 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)  |  Imperial (°F)

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How hot is it in Prapat in September?

Daytime temperatures usually reach 91°F in Prapat in September with very high heat and humidity, falling to 73°F at night.

How sunny is it in Prapat in September?

There are normally 9 hours of bright sunshine each day in Prapat in September - that's 71% of daylight hours.

How warm is the sea around Prapat in September?

The average sea temperature around Prapat in September is 84°F.

Does it rain in Prapat in September?

There are usually 8 days with some rain in Prapat in September and the average monthly rainfall is 3.7 inches.

Prapat September sunrise & sunset times

Browse the sunrise and sunset times for Prapat in September 2026. Select a month to view Prapat sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 06:19 18:29
Tuesday, 15th September 2026 06:16 18:23
Wednesday, 30th September 2026 06:12 18:17

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