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Montpellier, Occitanie climate

Csa Hot-summer Mediterranean

Montpellier has a seasonal mild-temperate climate (Hot-summer Mediterranean, Köppen Csa). The hottest month is July with an average daily high near 30°C, while the coldest is January averaging around 3°C at night. Precipitation totals about 641 mm a year and is strongly seasonal — October alone averages 95 mm while July barely receives 17 mm.

☀️ Summers
Warm
Highs near 30°C in July.
About 15 days a year above 32 °C
❄️ Winters
Chilly
Lows near 3°C in January.
About 23 freezing nights a year
🌧️ Rain
Moderate rainfall
About 641 mm of rain a year.
Wettest in October
Sky & trend
Partly cloudy
A roughly even mix of sun and cloud.
+0.8 °C vs 50 years ago

Temperature & precipitation

Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figures TEMPERATURE °C 10°20°30°40° PRECIPITATION (mm) 050100 JanAprJulOct

Clear vs cloudy days

Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day counts 0%25%50%75%100% JanAprJulOct Cloudy Partly Cloudy Clear

Montpellier climate normals (1991–2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high (°C)121316192327302925211613
Avg temp (°C)881114182224242016128
Avg low (°C)336913171919151274
Precipitation (mm)563942564433173687957857
Jan – JunJanFebMarAprMayJun
Avg high (°C)121316192327
Avg temp (°C)8811141822
Avg low (°C)33691317
Precipitation (mm)563942564433
Jul – DecJulAugSepOctNovDec
Avg high (°C)302925211613
Avg temp (°C)24242016128
Avg low (°C)1919151274
Precipitation (mm)173687957857

How often — frequency of weather events

JanFebMarAprMayJunJulAugSepOctNovDec
Days with measurable rain (days)988996457111110
Days with high ≥ 32°C (days)0.23750.4
Days with low ≤ 0°C (days)8610.00.016
Jan – JunJanFebMarAprMayJun
Days with measurable rain (days)988996
Days with high ≥ 32°C (days)0.23
Days with low ≤ 0°C (days)8610.0
Jul – DecJulAugSepOctNovDec
Days with measurable rain (days)457111110
Days with high ≥ 32°C (days)750.4
Days with low ≤ 0°C (days)0.016

Sky & atmosphere

JanFebMarAprMayJunJulAugSepOctNovDec
Cloud cover (%)625858605849384349626463
Clear days (≤ 30% cloud)668779141211655
Partly cloudy days (30–70%)111110101012121210101012
Cloudy days (≥ 70%)15111314148579151514
Relative humidity (%)827975737063575967778082
Wind speed (m/s)3.73.83.73.63.33.03.12.93.13.53.83.7
Jan – JunJanFebMarAprMayJun
Cloud cover (%)625858605849
Clear days (≤ 30% cloud)668779
Partly cloudy days (30–70%)111110101012
Cloudy days (≥ 70%)15111314148
Relative humidity (%)827975737063
Wind speed (m/s)3.73.83.73.63.33.0
Jul – DecJulAugSepOctNovDec
Cloud cover (%)384349626463
Clear days (≤ 30% cloud)141211655
Partly cloudy days (30–70%)121210101012
Cloudy days (≥ 70%)579151514
Relative humidity (%)575967778082
Wind speed (m/s)3.12.93.13.53.83.7
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Montpellier-aeroport, a weather station, about 8 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →