Semarang weather in June 2026

Expect daytime maximum temperatures of 32°C in Semarang, Indonesia in June and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 68 mm of rainfall in the month.

  • 32°C maximum daytime temperature in June in Semarang32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in June in Semarang8
    8 days with some rainfall
  • 22°C minimum night-time temperature in June in Semarang22
    22°C min night temperature
  • 12 hours of daylight per day in June in Semarang12
    12 hours of daylight per day
  • Very high heat & humidity in June in SemarangVH
    Very High heat & humidity
  • 68 mm monthly rainfall in June in Semarang68
    68 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Semarang10
    10 (Very High) UV index
  • 29°C sea temperature in June in Semarang29
    29°C sea temperature

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The June weather guide for Indonesia (Semarang) 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 Semarang in June?

Daytime temperatures usually reach 32°C in Semarang in June with very high heat and humidity, falling to 22°C at night.

How sunny is it in Semarang in June?

There are normally 8 hours of bright sunshine each day in Semarang in June - that's 72% of daylight hours.

How warm is the sea around Semarang in June?

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

Does it rain in Semarang in June?

There are usually 8 days with some rain in Semarang in June and the average monthly rainfall is 68mm.

Semarang June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 05:44 17:28
Monday, 15th June 2026 05:47 17:30
Tuesday, 30th June 2026 05:50 17:34

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