France weather in September - temperature, rain and is it a good time to visit?

September is one of the best months for a holiday in France.
Daytime
25°
Night
16°
☀️ Day length
12 h 35 min
Chance of rain
39%
Thunder days
9%
Humid days
61%
WEATHER THROUGH THE YEARFrance - September vs the year15°16°18°10°21°12°23°14°26°17°28°19°28°18°25°16°22°15°18°12°16°CHANCE OF RAIN (%)545544444738384239455449JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (28°)COLDESTJan (15°)DRIESTJun (38%)WETTESTFeb (55%)world-prices.com · 2026-07-08 · ★ best months
In September, France averages about 25° during the day and 16° at night. There's a moderate chance of rain (about 39%).

France weather all year - average temperatures and rain

MonthDayNightChance of rain
January 15℃9℃54%
February 16℃8℃55%
March 18℃10℃44%
April ★ 21℃12℃44%
May ★ 23℃14℃47%
June ★ 26℃17℃38%
July ★ 28℃19℃38%
August ★ 28℃18℃42%
September 25℃16℃39%
October ★ 22℃15℃45%
November ★ 18℃12℃54%
December 16℃9℃49%
★ - months most often recommended for travel

Where is it warmest in France in September? Weather by city

PlaceDayNight🌊 SeaChance of rain
Martinique 32℃24℃30℃59%
Guadeloupe 31℃24℃31℃56%
Marseille 26℃16℃23℃21%
Nice 25℃18℃25℃23%
Nantes 22℃11℃-35%
Paris 21℃11℃-41%
Amiens 19℃10℃-38%
Travelling soon? Check the live 14-day weather forecast for France.

France weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember