Trieste weather in January 2025

Expect 46°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Trieste in January. Check more long-term weather averages for Trieste in January before you book your next holiday to Italy in 2025/2026.

  • 46°F maximum daytime temperature in January in Trieste46
    46°F max day temperature
  • 3 hours of sunshine per day
  • 12 days with some rainfall in January in Trieste12
    12 days with some rainfall
  • 34°F minimum night-time temperature in January in Trieste34
    34°F min night temperature
  • 9 hours of daylight per day in January in Trieste9
    9 hours of daylight per day
  • No heat & humidity in January in Trieste0
    No heat & humidity
  • 3.1 inches monthly rainfall in January in Trieste3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Trieste1
    1 (Low) UV index

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The January 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)  |  Imperial (°F)

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More about Italy

How warm is it in Trieste in January?

Daytime temperatures usually reach 46°F in Trieste in January, falling to 34°F at night.

How sunny is it in Trieste in January?

There are normally 3 hours of bright sunshine each day in Trieste in January - that's 37% of daylight hours.

Does it rain in Trieste in January?

There are usually 12 days with some rain in Trieste in January and the average monthly rainfall is 3.1 inches.

Trieste January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:46 16:32
Thursday, 16th January 2025 07:41 16:49
Friday, 31st January 2025 07:27 17:10

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