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France

Nice & the Riviera weather in July

Is it warm? Yes. July in Nice & the Riviera is hot: afternoons average 28°C and nights 22°C. Most days (80%) peak between 25°C and 31°C.

Hot · average high

28°C

25°C or more on about nine in ten days; 20°C or more on almost every day.

  • Average low22°overnight
  • Sea26°average, 2022–2025
  • Rainy days221 mm in the month
  • SkySome cloud37% cloud · 42% clear days

How warm it really gets

Every July afternoon from 2011–2025: 465 days. Most (80%) peaked between 25° and 31°.

Number of July days by daily high, 2011–2025.

July, year by year

The average July high in each year. The warmest, 2015, averaged 30°C; the coolest, 2011, 25°C.

Average July high by year: 2011: 25.1°C, 2012: 28°C, 2013: 27.6°C, 2014: 25.8°C, 2015: 30.2°C, 2016: 28°C, 2017: 28.5°C, 2018: 28°C, 2019: 28.7°C, 2020: 27.2°C, 2021: 27.8°C, 2022: 29.8°C, 2023: 29.2°C, 2024: 29.2°C, 2025: 29.2°C.

Compared with home

Average July highs. Expect rain on about 2 days (21 mm in a typical month).

  • Nice & the Riviera28°
  • London24°
  • Manchester21°
  • Dublin20°
  • Cork20°
  • Glasgow20°
  • Belfast20°

Other months

Nice & the Riviera all year · Where else is hot in July

Warmer in July, not much further

Flying times are estimates from Dublin; Nice & the Riviera is about 2h 15m.

  • Hot in Jul

    30°C average high

    avg high · 23° at night

    25°C+ on almost every day

    Barcelona

    Spain

    Sea
    26°
    Rain
    3 days
    Sky
    Some cloud
    From Dublin
    ≈ 2h 15m

  • Hot in Jul

    32°C average high

    avg high · 22° at night

    25°C+ on almost every day

    Alicante & Costa Blanca

    Spain

    Sea
    27°
    Rain
    0 days
    Sky
    Mostly clear
    From Dublin
    ≈ 2h 30m

  • Hot in Jul

    31°C average high

    avg high · 23° at night

    25°C+ on almost every day

    Mallorca

    Balearic Islands, Spain

    Sea
    27°
    Rain
    1 day
    Sky
    Mostly clear
    From Dublin
    ≈ 2h 30m

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