Buka weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Buka in July. Check more long-term weather averages for Buka in July before you book your next holiday to Papua New Guinea in 2025/2026.

  • 30°C maximum daytime temperature in July in Buka30
    30°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in July in Buka21
    21 days with some rainfall
  • 23°C minimum night-time temperature in July in Buka23
    23°C min night temperature
  • 12 hours of daylight per day in July in Buka12
    12 hours of daylight per day
  • High heat & humidity in July in BukaH
    High heat & humidity
  • 204 mm monthly rainfall in July in Buka204
    204 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Buka11
    11 (Extreme) UV index
  • 29°C sea temperature in July in Buka29
    29°C sea temperature

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The July weather guide for Papua New Guinea (Buka) 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 Buka in July?

Daytime temperatures usually reach 30°C in Buka in July with high heat and humidity, falling to 23°C at night.

How sunny is it in Buka in July?

There are normally 5 hours of bright sunshine each day in Buka in July - that's 42% of daylight hours.

How warm is the sea around Buka in July?

The average sea temperature around Buka in July is 29°C.

Does it rain in Buka in July?

There are usually 21 days with some rain in Buka in July and the average monthly rainfall is 204mm.

Buka July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 06:51 18:40
Wednesday, 16th July 2025 06:52 18:43
Thursday, 31st July 2025 06:51 18:44

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