Umag weather in May 2025

Expect 70°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Umag in May. Check more long-term weather averages for Umag in May before you book your next holiday to Croatia in 2025/2026.

  • 70°F maximum daytime temperature in May in Umag70
    70°F max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in May in Umag14
    14 days with some rainfall
  • 54°F minimum night-time temperature in May in Umag54
    54°F min night temperature
  • 15 hours of daylight per day in May in Umag15
    15 hours of daylight per day
  • No heat & humidity in May in Umag0
    No heat & humidity
  • 3.1 inches monthly rainfall in May in Umag3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 7 (High) in May in Umag7
    7 (High) UV index
  • 64°F sea temperature in May in Umag64
    64°F sea temperature

More about Umag

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The May 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)  |  Imperial (°F)

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More about Croatia

How hot is it in Umag in May?

Daytime temperatures usually reach 70°F in Umag in May, falling to 54°F at night.

How sunny is it in Umag in May?

There are normally 8 hours of bright sunshine each day in Umag in May - that's 50% of daylight hours.

How warm is the sea around Umag in May?

The average sea temperature around Umag in May is 64°F.

Does it rain in Umag in May?

There are usually 14 days with some rain in Umag in May and the average monthly rainfall is 3.1 inches.

Umag May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:54 19:13
Friday, 16th May 2025 04:34 19:31
Saturday, 31st May 2025 04:21 19:46

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