Trieste weather in June 2025

Expect 25°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Trieste in June. Check more long-term weather averages for Trieste in June before you book your next holiday to Italy in 2025/2026.

  • 25°C maximum daytime temperature in June in Trieste25
    25°C max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in June in Trieste14
    14 days with some rainfall
  • 16°C minimum night-time temperature in June in Trieste16
    16°C min night temperature
  • 16 hours of daylight per day in June in Trieste16
    16 hours of daylight per day
  • Low heat & humidity in June in TriesteL
    Low heat & humidity
  • 103 mm monthly rainfall in June in Trieste103
    103 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Trieste8
    8 (Very High) UV index

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The June weather guide for Italy (Trieste) 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 Italy

How hot is it in Trieste in June?

Daytime temperatures usually reach 25°C in Trieste in June with low heat and humidity, falling to 16°C at night.

How sunny is it in Trieste in June?

There are normally 8 hours of bright sunshine each day in Trieste in June - that's 53% of daylight hours.

Does it rain in Trieste in June?

There are usually 14 days with some rain in Trieste in June and the average monthly rainfall is 103mm.

Trieste June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:19 19:47
Sunday, 15th June 2025 04:15 19:56
Monday, 30th June 2025 04:19 19:58

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