Sirmione weather in August 2025

Expect daytime maximum temperatures of 28°C in Sirmione, Italian Lakes in August based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 91 mm of rainfall in the month.

  • 28°C maximum daytime temperature in August in Sirmione28
    28°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in August in Sirmione11
    11 days with some rainfall
  • 17°C minimum night-time temperature in August in Sirmione17
    17°C min night temperature
  • 14 hours of daylight per day in August in Sirmione14
    14 hours of daylight per day
  • Moderate heat & humidity in August in SirmioneM
    Moderate heat & humidity
  • 91 mm monthly rainfall in August in Sirmione91
    91 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Sirmione7
    7 (High) UV index

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The August weather guide for Italian Lakes (Sirmione) 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 the Italian Lakes

How hot is it in Sirmione in August?

Daytime temperatures usually reach 28°C in Sirmione in August with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Sirmione in August?

There are normally 9 hours of bright sunshine each day in Sirmione in August - that's 61% of daylight hours.

Does it rain in Sirmione in August?

There are usually 11 days with some rain in Sirmione in August and the average monthly rainfall is 91mm.

Sirmione August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:02 19:45
Saturday, 16th August 2025 05:20 19:23
Sunday, 31st August 2025 05:38 18:57

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