Cul de Sac Weather in January

January is one of the perfect months to visit Cul de Sac, with daytime temperatures of 27°C (81°F) and lows of 24°C (75°F) at night. Some rainfall is typical for this time of year.

Rainfall in Cul de Sac in January

You can expect rain on around 17 days based on historical patterns, with 40 mm (1.6 in) average for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Cul de Sac in January

Cul de Sac in January has perfect weather. Days reach 27°C (81°F) and nights cool to 24°C (75°F). This kind of day-to-night contrast is typical for this time of year. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Sunshine in Cul de Sac in January

The days are predominantly sunny, with an estimated total of around 255 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Cul de Sac in January

Average wind conditions reach 5 m/s (10 knots) in January. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in January

The water is 26°C (79°F) this month — warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Cul de Sac.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Saint Martin, check out our Cul de Sac's climate page.

Cul de Sac Temperature in January

Min Temperature 24°C (75°F)  

Max Temperature 27°C (81°F)  

Water Temperature 26°C (79°F) *  

Chance of Rain 58%  

Precipitation 40 mm (1.6 in)  

Rainy days 17 days  

Humidity 76% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 255 hours *  

Percentage Sunshine 75% *  

* Data from: Sint Maarten, Sint Maarten (10 KM, 6 Miles).

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Cul de Sac typically stay consistent throughout January, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in January

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Historical weather for Cul de Sac in January

Browse day-by-day weather records for Cul de Sac spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Cul de Sac historical weather extremes in January

Our historical data for Cul de Sac spans 1976 to 2025, revealing these weather extremes.

• On January 8, 1992, temperatures climbed to 32°C (90°F), marking the warmest January day on record.
• Cul de Sac experienced its chilliest January day on January 30, 2005, reaching only 24°C (75°F).
• The lowest overnight temperature recorded in January was 16°C (61°F) (January 23, 1993).

What to Wear in Cul de Sac in January

Warm but pleasant conditions in Cul de Sac in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 26°C (79°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Cul de Sac in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Saint Martin, check out our Cul de Sac's climate page.

More climate data for Cul de Sac

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Cul de Sac climate overview or explore weather in Saint Martin.