Opatija weather in March 2025

Expect 9°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Opatija in March. Check more long-term weather averages for Opatija in March before you book your next holiday to Croatia in 2025/2026.

  • 9°C maximum daytime temperature in March in Opatija9
    9°C max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in March in Opatija14
    14 days with some rainfall
  • 0°C minimum night-time temperature in March in Opatija0
    0°C min night temperature
  • 12 hours of daylight per day in March in Opatija12
    12 hours of daylight per day
  • No heat & humidity in March in Opatija0
    No heat & humidity
  • 112 mm monthly rainfall in March in Opatija112
    112 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Opatija3
    3 (Moderate) UV index
  • 10°C sea temperature in March in Opatija10
    10°C sea temperature

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The March weather guide for Croatia (Opatija) 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 Opatija in March?

Daytime temperatures usually reach 9°C in Opatija in March, falling to 0°C at night.

How sunny is it in Opatija in March?

There are normally 5 hours of bright sunshine each day in Opatija in March - that's 43% of daylight hours.

Is the sea cold around Opatija in March?

The average sea temperature around Opatija in March is 10°C.

Does it rain in Opatija in March?

There are usually 14 days with some rain in Opatija in March and the average monthly rainfall is 112mm.

Opatija March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:41 17:50
Sunday, 16th March 2025 06:13 18:10
Monday, 31st March 2025 05:45 18:30

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