Syracuse weather in August 2025

Expect 88°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Syracuse in August. Check more long-term weather averages for Syracuse in August before you book your next holiday to Sicily in 2025/2026.

  • 88°F maximum daytime temperature in August in Syracuse88
    88°F max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in August in Syracuse1
    1 day with some rainfall
  • 70°F minimum night-time temperature in August in Syracuse70
    70°F min night temperature
  • 14 hours of daylight per day in August in Syracuse14
    14 hours of daylight per day
  • High heat & humidity in August in SyracuseH
    High heat & humidity
  • 0.4 inches monthly rainfall in August in Syracuse0.4
    0.4 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Syracuse9
    9 (Very High) UV index
  • 79°F sea temperature in August in Syracuse79
    79°F sea temperature

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The August weather guide for Sicily (Syracuse) 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 Sicily

How hot is it in Syracuse in August?

Daytime temperatures usually reach 88°F in Syracuse in August with high heat and humidity, falling to 70°F at night.

How sunny is it in Syracuse in August?

There are normally 10 hours of bright sunshine each day in Syracuse in August - that's 74% of daylight hours.

How warm is the sea around Syracuse in August?

The average sea temperature around Syracuse in August is 79°F.

Does it ever rain in Syracuse in August?

There is usually 1 day with some rain in Syracuse in August and the average monthly rainfall is 0.4 inches.

Syracuse August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:04 19:06
Saturday, 16th August 2025 05:16 18:49
Sunday, 31st August 2025 05:29 18:29

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