France in July: Weather, Crowds & What to Expect
Climate Map for July
Average temperature across France in July.
City Weather in July
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Paris | 25° | 15° | 60 mm | high | Mild |
| Lille | 23° | 13° | 63 mm | high | Mild |
| Strasbourg | 26° | 15° | 75 mm | very high | Mild |
| Lyon | 27° | 16° | 61 mm | very high | Mild |
| Grenoble | 29° | 16° | 60 mm | very high | Mild |
| Bordeaux | 27° | 15° | 51 mm | very high | Mild |
| Marseille | 29° | 19° | 9 mm | extreme | Mild |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Paris & Northern France (Île‑de‑France, Normandy)
July is high season: warm to occasionally hot spells hit Paris with humidity at times, and Normandy is busier as British and continental tourists arrive. Bastille Day fireworks and late-night summer events push accommodation prices up; beaches are lively and marine breezes provide relief near the coast. Pack summer clothes but bring a light sweater for cooler nights and be ready for sudden brief showers.
Brittany & the Atlantic Coast (Bretagne, Saint‑Malo, Brest, La Rochelle)
July brings the warmest, sunniest conditions Brittany usually sees, but coastal breezes keep it less humid than inland France-perfect for sea swims and island hopping. Popular spots like Saint‑Tropez are on the Mediterranean, but Brittany’s coastal towns get busier as French tourists visit their summer homes; book ferries and hotels early. Pack a mix of summer clothing plus windproof layers for evenings.
Loire Valley & Western Interior (Tours, Amboise, Saumur, Angers)
July heats up with many châteaux and towns at full bustle; warm afternoons are great for evening river cruises but mid‑day sightseeing can be warm and occasionally humid. Festivals increase and riverside cafés buzz; plan morning or late-afternoon castle visits to avoid the hottest part of the day. Light summer clothes plus a compact umbrella handle short showers.
Bordeaux, Dordogne & Southwest (Bordeaux, Biarritz, Dordogne, Arcachon)
July is peak summer: inland Bordeaux and the Dordogne can be hot, sometimes hitting high twenties to low thirties Celsius during heatwaves, while Biarritz and Arcachon stay moderated by sea breezes. Beaches and regional festivals fill up, and booking accommodation early is essential. Carry water, use afternoon shade, and expect lively evening dining scenes.
French Alps (Chamonix, Grenoble, Annecy, Val d’Isère)
July sees warm days in valley bottoms and cooler temperatures at altitude-ideal conditions for long alpine hikes, via ferrata and summer ski on glaciers for those chasing it. Afternoon thunderstorms become more frequent, so start hikes early and carry waterproofs. Mountain huts and popular lakes fill up; book accommodation for weeklong treks early.
Provence & the Côte d’Azur (Marseille, Avignon, Aix‑en‑Provence, Nice, Cannes)
July is high summer with hot, dry conditions inland-temperatures frequently reach the high 20s to mid‑30s°C around Avignon-while Nice and Cannes benefit from sea breezes. The mistral can still blow, especially in gusty spells that clear skies. July is festival season (Avignon festival early summer for theatre), so book early and carry water for midday heat.