Jayapura weather in January 2025

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

  • 31°C maximum daytime temperature in January in Jayapura31
    31°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in January in Jayapura18
    18 days with some rainfall
  • 23°C minimum night-time temperature in January in Jayapura23
    23°C min night temperature
  • 12 hours of daylight per day in January in Jayapura12
    12 hours of daylight per day
  • High heat & humidity in January in JayapuraH
    High heat & humidity
  • 319 mm monthly rainfall in January in Jayapura319
    319 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Jayapura11
    11+ (Extreme) UV index
  • 28°C sea temperature in January in Jayapura28
    28°C sea temperature

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The January weather guide for Indonesia (Jayapura) 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 Indonesia

How hot is it in Jayapura in January?

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

How sunny is it in Jayapura in January?

There are normally 5 hours of bright sunshine each day in Jayapura in January - that's 37% of daylight hours.

How warm is the sea around Jayapura in January?

The average sea temperature around Jayapura in January is 28°C.

Does it rain in Jayapura in January?

There are usually 18 days with some rain in Jayapura in January and the average monthly rainfall is 319mm.

Jayapura January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 05:33 17:49
Thursday, 16th January 2025 05:39 17:54
Friday, 31st January 2025 05:44 17:57

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