Trieste weather in April 2026

Expect daytime maximum temperatures of 17°C in Trieste, Italy in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 90 mm of rainfall in the month.

  • 17°C maximum daytime temperature in April in Trieste17
    17°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in April in Trieste13
    13 days with some rainfall
  • 8°C minimum night-time temperature in April in Trieste8
    8°C min night temperature
  • 14 hours of daylight per day in April in Trieste14
    14 hours of daylight per day
  • No heat & humidity in April in Trieste0
    No heat & humidity
  • 90 mm monthly rainfall in April in Trieste90
    90 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Trieste5
    5 (Moderate) UV index

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The April 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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How warm is it in Trieste in April?

Daytime temperatures usually reach 17°C in Trieste in April, falling to 8°C at night.

How sunny is it in Trieste in April?

There are normally 6 hours of bright sunshine each day in Trieste in April - that's 45% of daylight hours.

Does it rain in Trieste in April?

There are usually 13 days with some rain in Trieste in April and the average monthly rainfall is 90mm.

Trieste April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 05:45 18:33
Wednesday, 15th April 2026 05:19 18:51
Thursday, 30th April 2026 04:54 19:11

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