Montpellier weather in May

May in Montpellier: nice, a little rain, with clean air — one of the best months to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Montpellier🇫🇷 France · Southern France · City92
  1. 67Jan
  2. 73Feb
  3. 76Mar
  4. 85Apr
  5. 92May
  6. 88Jun
  7. 83Jul
  8. 82Aug
  9. 90Sep
  10. 79Oct
  11. 70Nov
  12. 66Dec

#1 of 12 months in Montpellier · #94 of 1413 destinations to visit in May · comfort 92/100 (tier S)

Days
23°C
Nights
12°C
Wet days
8
Sun
12 h
Humidity
67%
Daylight
15 h
Montpellier, France
Photo: Annikka D · Pexels

Traveller notes on Montpellier in May

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.
Tripadvisor community · May · 1 month ago · Read more on Tripadvisor ↗

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.
Tripadvisor community · November · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Montpellier's card on the map.

Montpellier climate normals — May

Daytime high23°C / 73°F😎 nice
Nighttime low12°C / 54°F
Feels like (high)22°C / 72°F
Sea temperature18°C / 64°F🧊 bracing
Rainfall62 mm / 2.4 in🌦 some rain
Rainy days8 days
Humidity67%💧 humid
Dew point11°C / 51°F
Sunshine12 h/day
Daylight14.7 h
Wind23 km/h / 14 mph
Air quality (US AQI)42🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Montpellier in May

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 crowdsMay holidays and ponts, Spring holidays in France, school holidays in 3 of the markets that fill it(estimated)

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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).

Best weatherMontpellier's best weather comes in May, June and September — separate windows, not one continuous season.

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Best weatherFair weatherToughest weather

What's on in Montpellier in May

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Holiday

    May holidays and ponts

    1–25 MayNational holidayCrowdedBook earlyClosures

    1 May, 8 May, Ascension Thursday and Whit Monday are public holidays, and the French bridge the gaps with a day off, the pont. Expect four-day weekends of busy trains, jammed roads and full rooms in towns that draw visitors, and near-total closures on 1 May. Source ↗

What's on around the world in May →

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?

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Montpellier in May — FAQ

Is May a good time to visit Montpellier?
May in Montpellier: nice, a little rain, with clean air — one of the best months to visit. It ranks #1 of 12 months for Montpellier on SeasonMap's comfort score (92/100).
What is the weather like in Montpellier in May?
In May, Montpellier averages a daily high of 22.8°C and a low of 12.3°C, with about 62 mm of rain over roughly 7.5 rainy days.
What is the air quality in Montpellier in May?
Montpellier has a mean US Air Quality Index of about 42 in May.

Within 300 km: Girona's Temps de Flors on 9–17 May, and Saint-Tropez's La Bravade on 16–18 May.