Zagreb weather in May 2026

Expect daytime maximum temperatures of 70°F in Zagreb, Croatia in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 15 days with some rainfall and typically 3.7 inches of rainfall in the month.

  • 70°F maximum daytime temperature in May in Zagreb70
    70°F max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in May in Zagreb15
    15 days with some rainfall
  • 50°F minimum night-time temperature in May in Zagreb50
    50°F min night temperature
  • 15 hours of daylight per day in May in Zagreb15
    15 hours of daylight per day
  • No heat & humidity in May in Zagreb0
    No heat & humidity
  • 3.7 inches monthly rainfall in May in Zagreb3.7
    3.7 inches of monthly rainfall
  • UV (maximum) index 7 (High) in May in Zagreb7
    7 (High) UV index

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The May weather guide for Croatia (Zagreb) 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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How hot is it in Zagreb in May?

Daytime temperatures usually reach 70°F in Zagreb in May, falling to 50°F at night.

How sunny is it in Zagreb in May?

There are normally 7 hours of bright sunshine each day in Zagreb in May - that's 47% of daylight hours.

Does it rain in Zagreb in May?

There are usually 15 days with some rain in Zagreb in May and the average monthly rainfall is 3.7 inches.

Zagreb May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 04:44 19:03
Saturday, 16th May 2026 04:24 19:22
Sunday, 31st May 2026 04:10 19:38

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