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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Trade Wire UK weather desk. Data from national met services via Open-Meteo.
St Tropez enjoys a classic Mediterranean climate with hot, dry summers and mild, damp winters. The live forecast above shows current conditions, but here’s what you can expect throughout the year, from the balmy days of July to the cooler, quieter months of December.
What is the weather like in St Tropez year round?
Summers (June to September) are reliably sunny, with daytime highs often reaching the high 20s or low 30s Celsius. Sea breezes keep the coast pleasant. Winters (December to February) are mild – typically 8–14°C – though rain is more frequent. Spring and autumn offer comfortable temperatures, making them ideal for exploring without the summer crowds. For a month-by-month breakdown, our 10-day forecast gives a snapshot, but the pattern is consistent: warmth from May to October, cooler but still pleasant from November to April.
When is the best time to visit St Tropez?
For beach weather, July and August are peak, but expect crowds. If you prefer quieter conditions with still-warm days, May, June, September and October are excellent. April and October can be lovely, though you might need a light jacket in the evening. St Tropez weather in December is mild but wetter – more for sightseeing than sunbathing. For the most balanced experience, aim for late spring or early autumn.
Does St Tropez get cold in winter?
Winters are mild compared to the UK – expect daytime highs around 12–15°C in December and January, with night-time lows around 5–8°C. Frost is rare, but rain is common. It’s still fine for a winter break with a coat.
What is St Tropez weather like in October?
October remains pleasant, with highs around 20–23°C and plenty of sunshine. Sea temperatures are still swimmable for the hardy. Evening can cool to 12–15°C, so a light jacket is wise. It’s a quieter, more affordable time to visit.
Is St Tropez sunny all year?
Yes, the region averages about 2,800 sunshine hours annually. Even in winter you can expect several clear days each week. The cloudiest months are November and December, but sunny spells break through regularly – much more reliable than UK weather.
To see how St Tropez compares with other UK favourites, check our UK weather hub or a dedicated city guide like Bristol Weather. For longer-range planning, our 10-day forecast updates regularly.