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Saint Martin (France)

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Saint Martin (France) Weather and climate

Data source:Meteostat
Update date:2025-10

Saint Martin (France) year round climate
  • Spring (March–May): Average 78–80°F, the climate is warm and comfortable with abundant sunshine and sparse rainfall, making it an ideal time to enjoy the island's charm. Common activities: Beach activities, water sports, island exploration, hiking. Recommended attire: Light and breathable summer clothing, swimwear, sun protection, sun hat, sunglasses.
  • Summer (June–August): Average 82–82°F, the weather is hot with intense sunshine, and rainfall remains at extremely low levels. The overall climate is dry, suitable for various water activities. Common activities: Snorkeling, diving, sailing, beachfront relaxation, various water amusements. Recommended attire: Extremely light and breathable summer clothing, swimwear, sun protection, wide-brimmed hat, sunglasses.
  • Autumn (September–November): Average 80–83°F, the climate is warm and hot. Rainfall is relatively low in September and October, but November marks the start of the rainy season with significantly increased rainfall. This period is also the Caribbean hurricane season. Common activities: Water activities are still suitable in September and October. For November, it's advisable to plan indoor activities or closely monitor weather forecasts. Recommended attire: Light and breathable clothing. In November, it's recommended to bring rain gear (umbrella or light raincoat), quick-drying clothing, sandals.
  • Winter (December–February): Average 77–79°F, the climate is warm and pleasant with abundant sunshine and sparse rainfall. It is the peak tourist season and the most comfortable period of the year. Common activities: Beach holidays, snorkeling, sailing, festive events, exploring local cuisine. Recommended attire: Light and comfortable summer clothing, swimwear, sun protection, light long-sleeved tops (for evenings), sandals.
Saint Martin (France) climatological average

Annual average temperature: approx. 80.6°F / Annual rainfall: approx. 39 mm / Summer humidity: 70-85% / Rainiest month: November

Saint Martin (France) monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
78.4°F
0.8
February
77.2°F
4.5
March
78.3°F
0.7
April
78.8°F
1.9
May
81°F
3.4
June
82.2°F
2.5
July
82.2°F
3.8
August
82.6°F
4.8
September
82.9°F
3.9
October
83.5°F
2
November
81°F
9.3
December
79.5°F
2
Saint Martin (France) weather for the next seven days
10/27
Monday
Moderate rain
82.9°F/81.1°F
10/28
Tuesday
Patchy rain nearby
83.3°F/82.2°F
10/29
Wednesday
Patchy rain nearby
83.5°F/82.7°F
10/30
Thursday
Patchy rain nearby
83.4°F/82.3°F
10/31
Friday
Patchy rain nearby
83.1°F/82.3°F
11/1
Saturday
Patchy rain nearby
83.3°F/82.4°F
11/2
Sunday
Patchy rain nearby
82.9°F/82.4°F