Rijeka weather in April 2025

Expect 13°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Rijeka in April. Check more long-term weather averages for Rijeka in April before you book your next holiday to Croatia in 2025/2026.

  • 13°C maximum daytime temperature in April in Rijeka13
    13°C max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in April in Rijeka16
    16 days with some rainfall
  • 3°C minimum night-time temperature in April in Rijeka3
    3°C min night temperature
  • 14 hours of daylight per day in April in Rijeka14
    14 hours of daylight per day
  • No heat & humidity in April in Rijeka0
    No heat & humidity
  • 126 mm monthly rainfall in April in Rijeka126
    126 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Rijeka5
    5 (Moderate) UV index
  • 12°C sea temperature in April in Rijeka12
    12°C sea temperature

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The April weather guide for Croatia (Rijeka) 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 Croatia

How warm is it in Rijeka in April?

Daytime temperatures usually reach 13°C in Rijeka in April, falling to 3°C at night.

How sunny is it in Rijeka in April?

There are normally 6 hours of bright sunshine each day in Rijeka in April - that's 44% of daylight hours.

How warm is the sea around Rijeka in April?

The average sea temperature around Rijeka in April is 12°C.

Does it rain in Rijeka in April?

There are usually 16 days with some rain in Rijeka in April and the average monthly rainfall is 126mm.

Rijeka April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 05:43 18:30
Tuesday, 15th April 2025 05:17 18:48
Wednesday, 30th April 2025 04:52 19:07

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