Saint Barthélemy Weather in January
Saint Barthélemy in January sees high temperatures, with highs around 27°C (81°F) and overnight lows of 24°C (75°F). Overall perfect conditions make it one of the better months to visit.
Rainfall in Saint Barthélemy in January
The climate data from previous years indicates about 17 days of rain, averaging 40 mm (1.6 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.
Temperature in Saint Barthélemy in January
Saint Barthélemy in January is worth a visit. The temperature is perfect, with 27°C (81°F) during the day and 24°C (75°F) at night. 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 Saint Barthélemy in January
Expect sunny days throughout the month, with an estimated 264 hours of sunshine. This makes it a pleasant time to visit Saint Barthélemy.
Wind Speed in Saint Barthélemy in January
Wind speeds average 4 m/s (8 knots) during January. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Saint Barthélemy.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Barthélemy, check out our Saint Barthélemy's climate page.
Saint Barthélemy Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
27°C (81°F)
Chance of Rain
58%
Precipitation
40 mm (1.6 in)
Rainy days
17 days
Humidity
74%
Windspeed
4 m/s (8 knots)
Sunshine
264 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Saint Barthélemy typically stay consistent throughout January, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Saint Barthélemy in January
Browse day-by-day weather records for Saint Barthélemy spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Barthélemy historical weather extremes in January
Based on 49 years of weather observations in Saint Barthélemy between 1976 and 2025, these are the recorded extremes.
- On January 21, 1976, temperatures climbed to 33°C (91°F), marking the warmest January day on record.
- On January 30, 2005, Saint Barthélemy saw its coldest January day with temperatures maxing out at 24°C (75°F).
- The lowest overnight temperature recorded in January was 14°C (57°F) (January 20, 2020).
Best Places in Saint Barthélemy in January
Find out more about the weather in Saint Barthélemy and which places have the best travel conditions in this month. See all of Saint Barthélemy in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Saint Barthélemy in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Saint Barthélemy in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Barthélemy, check out our Saint Barthélemy's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Saint Barthélemy climate overview or explore weather in Saint Barthélemy.
