Buka weather in June 2025

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Buka in June. Check more long-term weather averages for Buka in June before you book your next holiday to Papua New Guinea in 2025/2026.

  • 30°C maximum daytime temperature in June in Buka30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in June in Buka19
    19 days with some rainfall
  • 24°C minimum night-time temperature in June in Buka24
    24°C min night temperature
  • 12 hours of daylight per day in June in Buka12
    12 hours of daylight per day
  • High heat & humidity in June in BukaH
    High heat & humidity
  • 168 mm monthly rainfall in June in Buka168
    168 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Buka10
    10 (Very High) UV index
  • 29°C sea temperature in June in Buka29
    29°C sea temperature

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The June 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 June?

Daytime temperatures usually reach 30°C in Buka in June with high heat and humidity, falling to 24°C at night.

How sunny is it in Buka in June?

There are normally 6 hours of bright sunshine each day in Buka in June - that's 47% of daylight hours.

How warm is the sea around Buka in June?

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

Does it rain in Buka in June?

There are usually 19 days with some rain in Buka in June and the average monthly rainfall is 168mm.

Buka June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 06:44 18:34
Sunday, 15th June 2025 06:48 18:36
Monday, 30th June 2025 06:51 18:39

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