Split weather in October 2025

Expect 19°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Split in October. Check more long-term weather averages for Split in October before you book your next holiday to Croatia in 2025/2026.

  • 19°C maximum daytime temperature in October in Split19
    19°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in October in Split12
    12 days with some rainfall
  • 10°C minimum night-time temperature in October in Split10
    10°C min night temperature
  • 11 hours of daylight per day in October in Split11
    11 hours of daylight per day
  • No heat & humidity in October in Split0
    No heat & humidity
  • 102 mm monthly rainfall in October in Split102
    102 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Split3
    3 (Moderate) UV index
  • 20°C sea temperature in October in Split20
    20°C sea temperature

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The October weather guide for Croatia (Split) 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 hot is it in Split in October?

Daytime temperatures usually reach 19°C in Split in October, falling to 10°C at night.

How sunny is it in Split in October?

There are normally 6 hours of bright sunshine each day in Split in October - that's 54% of daylight hours.

How warm is the sea around Split in October?

The average sea temperature around Split in October is 20°C.

Does it rain in Split in October?

There are usually 12 days with some rain in Split in October and the average monthly rainfall is 102mm.

Split October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:52 17:35
Thursday, 16th October 2025 06:10 17:09
Friday, 31st October 2025 06:29 16:47

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