Sosúa Weather in January
Sosúa in January sees high temperatures, with highs around 27°C (81°F) and overnight lows of 22°C (72°F). Rainfall is fairly high at around 102 mm (4 in) on average, so pack waterproofs just in case.
Rainfall in Sosúa in January
Historically, the month has about 13 days of rain, averaging 102 mm (4 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Sosúa in January
In January, expect high temperatures in Sosúa, with highs of 27°C (81°F) and lows of 22°C (72°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are mild at around 22°C (72°F), which is comfortable for most people. This month features cooler temperatures, yet the warmth remains enjoyable.
Wind Speed in Sosúa in January
January sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.
Average water temperature in January
With water at 26°C (79°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.For Sosúa itself, February, March, April, May and October generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Sosúa's climate page.
Sosúa Temperature in January
Min Temperature
22°C (72°F)
Max Temperature
27°C (81°F)
Water Temperature
26°C (79°F) *
Chance of Rain
44%
Precipitation
102 mm (4 in)
Rainy days
13 days
Humidity
84% *
Windspeed
2 m/s (4 knots) *
Daily Historical Temperatures
46-year average (1976-2026)
Based on our historical records, temperatures in Sosúa typically stay consistent throughout January, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 20°C (68°F).
Average temperatures in January
Daily Historical Precipitation
46-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 Sosúa in January
Browse day-by-day weather records for Sosúa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sosúa historical weather extremes in January
The extremes listed below come from historical weather data collected in Sosúa from 1996 through 2025.
- The hottest January day on record in Sosúa reached 33°C (91°F) (January 22, 2010).
- Sosúa experienced its chilliest January day on January 27, 2000, reaching only 22°C (72°F).
- Sosúa registered its coldest January night on January 17, 2023, with temperatures dropping to 12°C (54°F).
Best Places in the Dominican Republic in January
Find out more about the weather in the Dominican Republic and which places have the best travel conditions in this month. See all of the Dominican Republic in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Sosúa in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. 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.What To Do in Sosúa 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 the Dominican Republic, check out our Sosúa's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full Sosúa climate overview or explore weather in the Dominican Republic.
