Mild in Oct
24°C average high
avg high · 16° at night
25°C+ on 3 in 10 days
France
Nice & the Riviera weather in October
Is it warm? Mostly. October in Nice & the Riviera is mild: afternoons average 22°C and nights 15°C. Most days (80%) peak between 19°C and 25°C.
Mild · average high
22°C
25°C or more on about one in ten days; 20°C or more on about eight in ten days.
- Average low15°overnight
- Sea21°average, 2022–2025
- Rainy days7115 mm in the month
- SkyOften cloudy55% cloud · 26% clear days
How warm it really gets
Every October afternoon from 2011–2025: 465 days. Most (80%) peaked between 19° and 25°.
October, year by year
The average October high in each year. The warmest, 2022, averaged 24°C; the coolest, 2020, 20°C.
Compared with home
Average October highs. Expect rain on about 7 days (115 mm in a typical month).
- Nice & the Riviera22°
- London16°
- Cork15°
- Dublin15°
- Manchester14°
- Belfast14°
- Glasgow14°
Warmer in October, not much further
Flying times are estimates from Dublin; Nice & the Riviera is about 2h 15m.
Warm in Oct
26°C average high
avg high · 16° at night
25°C+ on 7 in 10 days
Warm in Oct
25°C average high
avg high · 16° at night
25°C+ on 5 in 10 days
Air: Copernicus ERA5-Land, 2011–2025, matched to the official averages for Nice airport. Sea: Copernicus ERA5, 2022–2025. Rainy days = days with 1 mm of rain or more, as weather stations count them. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology