Vernazza weather in September 2025

Expect 73°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Vernazza in September. Check more long-term weather averages for Vernazza in September before you book your next holiday to Italian Riviera in 2025/2026.

  • 73°F maximum daytime temperature in September in Vernazza73
    73°F max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in September in Vernazza9
    9 days with some rainfall
  • 59°F minimum night-time temperature in September in Vernazza59
    59°F min night temperature
  • 12 hours of daylight per day in September in Vernazza12
    12 hours of daylight per day
  • No heat & humidity in September in Vernazza0
    No heat & humidity
  • 3.2 inches monthly rainfall in September in Vernazza3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Vernazza5
    5 (Moderate) UV index
  • 73°F sea temperature in September in Vernazza73
    73°F sea temperature

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The September weather guide for Italian Riviera (Vernazza) 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 Vernazza in September?

Daytime temperatures usually reach 73°F in Vernazza in September, falling to 59°F at night.

How sunny is it in Vernazza in September?

There are normally 7 hours of bright sunshine each day in Vernazza in September - that's 55% of daylight hours.

How warm is the sea around Vernazza in September?

The average sea temperature around Vernazza in September is 73°F.

Does it rain in Vernazza in September?

There are usually 9 days with some rain in Vernazza in September and the average monthly rainfall is 3.2 inches.

Vernazza September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:44 18:57
Monday, 15th September 2025 06:00 18:32
Tuesday, 30th September 2025 06:18 18:04

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