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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Daily Press UK weather desk. Data from national met services via Open-Meteo.
Check the live forecast above before heading out, as St Tropez’s Mediterranean climate brings hot, dry summers and mild, wetter winters, making spring and early autumn the most comfortable times to visit.
What is the weather like in St Tropez year round?
St Tropez enjoys a classic Mediterranean climate with around 300 days of sunshine annually. Summers (June to September) are hot and dry, with temperatures often reaching the high 20s °C. Winters (December to February) are mild, typically between 5°C and 15°C, with most rainfall occurring in October and November. Spring and autumn offer pleasant warmth without the peak crowds.
When is the best time to visit St Tropez?
For warm weather and fewer crowds, aim for May, June, or September. July and August are peak season with high heat and busy beaches. If you’re considering a 10 day weather forecast for your trip, spring and autumn offer the most reliable conditions for exploring the port and coastline. For those checking st tropez weather by month, April and October strike a good balance between warmth and lower visitor numbers.
Does it rain a lot in St Tropez in October?
October is the wettest month, but rain often comes as short showers rather than all-day downpours. Expect around 8–10 rainy days, with temperatures still mild at 15–20°C.
Is St Tropez windy in December?
The Mistral wind can affect the region in winter, but St Tropez is somewhat sheltered. December sees moderate breezes and cooler temperatures, averaging 5–12°C, so pack a jacket.
Can I swim in St Tropez in April?
Sea temperatures in April hover around 14–16°C, which is chilly for most. By May, the water warms to about 18°C, making swimming more comfortable.
For more UK-focused forecasts, check our UK weather hub or see what’s happening in Bristol Weather. If you’re planning further ahead, a st tropez weather forecast 30 days or st tropez weather forecast 14 days can help with packing. For seasonal planning, st tropez weather october and st tropez weather april are popular search terms, along with weather in saint-tropez 10 days for last-minute checks. Remember that st tropez weather december is mild but damp, while the st tropez weather year round remains one of the most pleasant in southern France.