Weather in St Martin in January

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Visiting St Martin in January

January is one of the best months to visit St Martin for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in January is slightly cooler than the previous month. January has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 65.3% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright.

January has total rainfall of 4.9cm (1.9inches) making it mostly dry with very rare light showers although there are 19.2 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

Sea temperatures are a very warm 27°C (81°F). January is an excellent month for swimming in St Martin with very comfortable temperatures for bathing all day. The sea temperature in January is slightly warmer than the previous month.

Also consider visiting St Martin in one of the other best months of February, March, April, for the best beach weather. Also consider one of our other suggestions for January.

Can you sunbathe in St Martin in January?

Yes, January is a good time for sunbathing in St Martin.

January has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 65.3% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright. January has total rainfall of 4.9cm (1.9inches) making it mostly dry with very rare light showers although there are 19.2 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

More about January temperature and sunshine.

Can you swim in St Martin in January?

Yes, January is an excellent month for swimming in St Martin with very warm sea temperatures 27°C (81°F).

More about January sea temperatures.

Is January a good time to holiday in St Martin?

Yes, January is a good time for a holiday in St Martin.

January has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 65.3% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright. January has total rainfall of 4.9cm (1.9inches) making it mostly dry with very rare light showers although there are 19.2 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much. Sea temperatures are a very warm 27°C (81°F). January is an excellent month for swimming in St Martin with very comfortable temperatures for bathing all day.

More about the January temperatures and sunshine.

Is St Martin warm in January?

Yes, St Martin is very warm and perfect for sunbathing on clear days in January.

The average maximum temperature in St Martin in January is 28°C (82°F). The average maximum temperature is 28°C (83°) in the previous month and 28°C (82°F) in the next month.

The average temperature in St Martin in January is 26°C (78°F). The average temperature is 26°C (79°F) in the previous month and 26°C (78°F) in the next month.

More info about the January temperatures and sunshine.

How sunny is St Martin in January?

The average day light hours per day in St Martin in January are 11.2. The sunshine percentage is 65.3% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright.

More about January sunshine.

Temperature in St Martin in January

The weather in January is slightly cooler than the previous month. The average maximum temperature in St Martin in January is 28°C (82°F). The average maximum temperature is 28°C (83°F) in the previous month and 28°C (82°F) in the next month.

The average temperature in St Martin in January is 26°C (78°F). The average temperature is 26°C (79°F) in the previous month and 26°C (78°F) in the next month.

The average minimum temperature in St Martin in January is 23°C (74°F). The minimum temperature is 24°C (75°F) in the previous month and 23°C (74°F) in the next month.

Sunshine in St Martin in January

The days in January are marginally longer than the previous month and the days continue to get marginally longer into February. January has a slightly more hours of sunshine than the previous month. During January the average day light hours are 11.2 per day in St Martin. The sunshine percentage is 65.3% making it sunny but overcast at times. The hours of sunshine per day are 7.3hrs making the days quite long and bright.

The ultraviolet index in St Martin in January is typically 8.2 during January. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in St Martin in January

The average sea water temperature in St Martin in January is 27.1°C (80.8°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in January is slightly warmer than the previous month.

Rainfall in St Martin in January

January weather is drier than the previous month and rainfall continues to drop slightly into February. January has a couple of less days of rain than the previous month and rainy days continue to drop into February. The average total rainfall in St Martin in January is 4.9cm (1.9inches) and on average there are 19.2 rainy days in January making it a wet time to visit the beach.

Humidity in St Martin in January

The maximum dew point (an indicator of humidity) in St Martin in January is 21°C (70°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 22°C (72°F) in the previous month and 21°C (21°F) in the next month.

The average maximum relative humidity in St Martin in January is typically 82%. The maximum relative humidity is 82.8% in the previous month and 81.1% in the next month.

The average relative humidity in St Martin in January is typically 72.2%. The average relative humidity is 72% in the previous month and 71.7% in the next month.

Wind Speed in St Martin in January

The average maximum wind speed in St Martin in January is typically 26KM/H (16MPH). The average maximum wind speed is 25KM/H (16MPH) in the previous month and 25KM/H (16MPH) in the next month.

The average wind speed in St Martin in January is typically 17KM/H (11MPH). The average wind speed is 16KM/H (10MPH) in the previous month and 17KM/H (10MPH) in the next month.

The average wind direction in St Martin in January is from the East.

Monthly Averages

Suggested Beaches in January

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.