Spring (March–May): Average 25.7–27.2°C, 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 27.9–28.1°C, 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 27.2–28.6°C, 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 25.1–26.4°C, 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. 27.0°C / Annual rainfall: approx. 39 mm / Summer humidity: 70-85% / Rainiest month: November
Saint Martin (France) monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
25.8°C
0.8
February
25.1°C
4.5
March
25.7°C
0.7
April
26°C
1.9
May
27.2°C
3.4
June
27.9°C
2.5
July
27.9°C
3.8
August
28.1°C
4.8
September
28.3°C
3.9
October
28.6°C
2
November
27.2°C
9.3
December
26.4°C
2
Saint Martin (France) weather for the next seven days
10/27
Monday
Moderate rain
28.3°C/27.3°C
10/28
Tuesday
Patchy rain nearby
28.5°C/27.9°C
10/29
Wednesday
Patchy rain nearby
28.6°C/28.1°C
10/30
Thursday
Patchy rain nearby
28.6°C/28°C
10/31
Friday
Patchy rain nearby
28.4°C/27.9°C
11/1
Saturday
Patchy rain nearby
28.5°C/28°C
11/2
Sunday
Patchy rain nearby
28.3°C/28°C
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