Rimini weather in September 2025

Expect 75°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Rimini in September. Check more long-term weather averages for Rimini in September before you book your next holiday to Italy in 2025/2026.

  • 75°F maximum daytime temperature in September in Rimini75
    75°F max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in September in Rimini9
    9 days with some rainfall
  • 59°F minimum night-time temperature in September in Rimini59
    59°F min night temperature
  • 12 hours of daylight per day in September in Rimini12
    12 hours of daylight per day
  • No heat & humidity in September in Rimini0
    No heat & humidity
  • 2.8 inches monthly rainfall in September in Rimini2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Rimini5
    5 (Moderate) UV index
  • 73°F sea temperature in September in Rimini73
    73°F sea temperature

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The September weather guide for Italy (Rimini) 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 Italy

How hot is it in Rimini in September?

Daytime temperatures usually reach 75°F in Rimini in September, falling to 59°F at night.

How sunny is it in Rimini in September?

There are normally 7 hours of bright sunshine each day in Rimini in September - that's 58% of daylight hours.

How warm is the sea around Rimini in September?

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

Does it rain in Rimini in September?

There are usually 9 days with some rain in Rimini in September and the average monthly rainfall is 2.8 inches.

Rimini September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:33 18:46
Monday, 15th September 2025 05:49 18:20
Tuesday, 30th September 2025 06:06 17:52

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