Montpellier weather in July
July in Montpellier: hot, dry, with clean air — an excellent time to visit.
Updated September 2026 · climate normals from ERA5 reanalysis
#5 of 12 months in Montpellier · #575 of 1413 destinations to visit in July · comfort 83/100 (tier A)
- Days
- 31°C
- Nights
- 20°C
- Wet days
- 3
- Sun
- 13.4 h
- Humidity
- 56%
- Daylight
- 15 h

Traveller notes on Montpellier in July
Notes from nearby Avignon (84 km away)
Montpellier doesn't have its own notes for July yet — these are about Avignon, close enough to share the season.
Regulars are specific that this city catches the mistral coming down the Rhone valley even in deep summer, a strong wind that isn't exactly pleasant but comes with a real upside - clear blue skies and sunshine typically follow it rather than cloud or rain. Our row backs that hot, genuinely dry read, 32.8C reading as a hot 32C, over 18.8C nights, with rain minimal at 22.6mm across 4 days and humidity down to 48 percent. Regulars are consistent the wind can arrive at any point in summer without warning, strong enough to notice but not disruptive enough to change plans. This remains a genuinely great month for the Avignon Festival and evenings on outdoor terraces once the day's heat eases. The record: 13.4 hours of sun, a 20.3 kph wind and AQI 43.
Other months in Montpellier
Forum posters describe November in Montpellier as coming after the region's wettest months, typically bringing clear blue skies, with sunny mornings reaching 15C or higher by 10am - though posters are direct that year-to-year variation is real, with some Novembers mild enough for pools to stay open and others turning properly cold, with nights occasionally dropping near 0C. Posters generally describe Montpellier's winter as milder than northern Europe but still capable of real rain at this time of year. Posters generally recommend layered clothing to handle the day-to-night temperature swing and the genuine uncertainty about which kind of November shows up. Posters generally rate November as a pleasant, if unpredictable, time to visit Montpellier.
May in the South of France is the forum's sweet spot — warm enough to be outside all day without summer's oppressive heat — and Montpellier runs near 22°C with rain on under six days. The honest part is the sea. Nearby Le Grau-du-Roi averages about 17°C in May, which the forum describes plainly as too cold for some, and the beaches that month are quiet: more walkers and people playing games than swimmers. Bring light layers you can add and shed, because May here is pleasant without being predictable.
Add your own note from Montpellier's card on the map.
Montpellier climate normals — July
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Montpellier in July
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsBastille Day (14 juillet), Summer holidays in France, school holidays in 6 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Montpellier's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherMontpellier's best weather comes in May, June and September — separate windows, not one continuous season.
Best weatherFair weatherToughest weather
What's on in Montpellier in July
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Montpellier Danse
18 Jun – 10 Jul · usuallyArts festivalBook earlyOne of the older contemporary dance festivals in Europe, staged in the Agora cloister and the Opera Comedie for a fortnight from late June. Outdoor pieces in the courtyards are the ones to try for. Source ↗
- Hazard
Languedoc heat
1 Jul – 25 AugExtreme heatThe old town's narrow streets stay usable but the tram platforms and the Antigone esplanade do not, and the coast at Palavas is where the city goes at four. Plan the garrigue walks for early morning. Source ↗
- Festival
Festival Radio France
8–30 Jul · usuallyMusic festivalThree weeks of classical and jazz, with a long list of free concerts in courtyards and churches across the city and out into the Herault villages. Broadcast live, so the programme is published early. Source ↗
- Holiday
Bastille Day (14 juillet)
13–14 JulNational holidayCrowdedClosures14 July is the national holiday: towns hold fireworks on the evening of the 13th or 14th, often with a firemen's ball, a parade or a concert, and banks, offices and many shops close for the day. Source ↗
Nearby, and something's on
Within 300 km of Montpellier — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Montpellier?
Montpellier in July — FAQ
- Is July a good time to visit Montpellier?
- July in Montpellier: hot, dry, with clean air — an excellent time to visit. It ranks #5 of 12 months for Montpellier on SeasonMap's comfort score (83/100).
- What is the weather like in Montpellier in July?
- In July, Montpellier averages a daily high of 30.5°C and a low of 19.6°C, with about 17.1 mm of rain over roughly 3.4 rainy days.
- What is the air quality in Montpellier in July?
- Montpellier has a mean US Air Quality Index of about 39 in July.
Within 300 km: Avignon's Lavender in bloom around 15 Jun – 20 Jul, and Marseille's Festival de Marseille on 14 Jun – 8 Jul.