Italian Riviera weather in August 2025

Expect 26°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Italian Riviera in August. Check more long-term weather averages for Italian Riviera in August before you book your next holiday to Italian Riviera in 2025/2026.

  • 26°C maximum daytime temperature in August in Italian Riviera (Genoa)26
    26°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in August in Italian Riviera (Genoa)9
    9 days with some rainfall
  • 18°C minimum night-time temperature in August in Italian Riviera (Genoa)18
    18°C min night temperature
  • 14 hours of daylight per day in August in Italian Riviera (Genoa)14
    14 hours of daylight per day
  • Low heat & humidity in August in Italian Riviera (Genoa)L
    Low heat & humidity
  • 70 mm monthly rainfall in August in Italian Riviera (Genoa)70
    70 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Italian Riviera (Genoa)7
    7 (High) UV index
  • 25°C sea temperature in August in Italian Riviera (Genoa)25
    25°C sea temperature

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The August weather guide for Italian Riviera (Genoa) 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.

Top Italian Riviera destinations

Below are average maximum temperatures at popular countries, regions and places in the Italian Riviera in August. Select a holiday destination to see more weather parameters.

All Italian Riviera destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in the Italian Riviera in August?

Daytime temperatures usually reach 26°C in Genoa, Italian Riviera in August with low heat and humidity, falling to 18°C at night.

How sunny is it in the Italian Riviera in August?

There are normally 8 hours of bright sunshine each day in Genoa, Italian Riviera in August - that's 60% of daylight hours.

How warm is the sea around the Italian Riviera in August?

The average sea temperature around Genoa, Italian Riviera in August is 25°C.

Does it rain in the Italian Riviera in August?

There are usually 9 days with some rain in Genoa, Italian Riviera in August and the average monthly rainfall is 70mm.

Italian Riviera August sunrise & sunset times

Browse the sunrise and sunset times for Italian Riviera in August 2025. Select a month to view Italian Riviera sunrise and sunset times for the next 12 months. The Italian Riviera sunrise and sunset times shown below are for Genoa.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:11 19:49
Saturday, 16th August 2025 05:29 19:28
Sunday, 31st August 2025 05:46 19:02

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