Opatija weather in December 2024

Expect 45°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Opatija in December. Check more long-term weather averages for Opatija in December before you book your next holiday to Croatia in 2024/2025.

  • 45°F maximum daytime temperature in December in Opatija45
    45°F max day temperature
  • 3 hours of sunshine per day
  • 14 days with some rainfall in December in Opatija14
    14 days with some rainfall
  • 30°F minimum night-time temperature in December in Opatija30
    30°F min night temperature
  • 9 hours of daylight per day in December in Opatija9
    9 hours of daylight per day
  • No heat & humidity in December in Opatija0
    No heat & humidity
  • 5.0 inches monthly rainfall in December in Opatija5.0
    5.0 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Opatija1
    1 (Low) UV index
  • 55°F sea temperature in December in Opatija55
    55°F sea temperature

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The December 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)  |  Imperial (°F)

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More about Croatia

How cold is it in Opatija in December?

Daytime temperatures usually reach 45°F in Opatija in December, falling to 30°F at night.

How sunny is it in Opatija in December?

There are normally 3 hours of bright sunshine each day in Opatija in December - that's 38% of daylight hours.

How warm is the sea around Opatija in December?

The average sea temperature around Opatija in December is 55°F.

Does it rain in Opatija in December?

There are usually 14 days with some rain in Opatija in December and the average monthly rainfall is 5.0 inches.

Opatija December sunrise & sunset times

Browse the sunrise and sunset times for Opatija in December 2024. Select a month to view Opatija sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 07:22 16:21
Monday, 16th December 2024 07:36 16:21
Tuesday, 31st December 2024 07:42 16:30

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