Umag weather in January 2026

Expect daytime maximum temperatures of 8°C in Umag, Croatia in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 12 days with some rainfall and typically 76 mm of rainfall in the month.

  • 8°C maximum daytime temperature in January in Umag8
    8°C max day temperature
  • 3 hours of sunshine per day
  • 12 days with some rainfall in January in Umag12
    12 days with some rainfall
  • 1°C minimum night-time temperature in January in Umag1
    1°C min night temperature
  • 9 hours of daylight per day in January in Umag9
    9 hours of daylight per day
  • No heat & humidity in January in Umag0
    No heat & humidity
  • 76 mm monthly rainfall in January in Umag76
    76 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Umag1
    1 (Low) UV index
  • 11°C sea temperature in January in Umag11
    11°C sea temperature

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The January weather guide for Croatia (Umag) 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 Umag in January?

Daytime temperatures usually reach 8°C in Umag in January, falling to 1°C at night.

How sunny is it in Umag in January?

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

Is the sea cold around Umag in January?

The average sea temperature around Umag in January is 11°C.

Does it rain in Umag in January?

There are usually 12 days with some rain in Umag in January and the average monthly rainfall is 76mm.

Umag January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:46 16:33
Friday, 16th January 2026 07:41 16:50
Saturday, 31st January 2026 07:28 17:11

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