Sibenik weather in August 2025

Expect 29°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Sibenik in August. Check more long-term weather averages for Sibenik in August before you book your next holiday to Croatia in 2025/2026.

  • 29°C maximum daytime temperature in August in Sibenik29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in August in Sibenik9
    9 days with some rainfall
  • 18°C minimum night-time temperature in August in Sibenik18
    18°C min night temperature
  • 14 hours of daylight per day in August in Sibenik14
    14 hours of daylight per day
  • Moderate heat & humidity in August in SibenikM
    Moderate heat & humidity
  • 61 mm monthly rainfall in August in Sibenik61
    61 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Sibenik7
    7 (High) UV index
  • 24°C sea temperature in August in Sibenik24
    24°C sea temperature

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The August weather guide for Croatia (Sibenik) 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 hot is it in Sibenik in August?

Daytime temperatures usually reach 29°C in Sibenik in August with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Sibenik in August?

There are normally 10 hours of bright sunshine each day in Sibenik in August - that's 70% of daylight hours.

How warm is the sea around Sibenik in August?

The average sea temperature around Sibenik in August is 24°C.

Does it rain in Sibenik in August?

There are usually 9 days with some rain in Sibenik in August and the average monthly rainfall is 61mm.

Sibenik August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:45 19:19
Saturday, 16th August 2025 05:02 18:59
Sunday, 31st August 2025 05:19 18:34

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