Santiago de los Caballeros Weather in January
January is one of the perfect months to visit Santiago de los Caballeros, with daytime temperatures of 28°C (82°F) and lows of 18°C (64°F) at night. Some rainfall is typical for this time of year.
Rainfall in Santiago de los Caballeros in January
On average, there are about 13 days with rain during this month, averaging 49 mm (1.9 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Santiago de los Caballeros in January
The temperature in Santiago de los Caballeros in January is perfect. Daytime highs reach 28°C (82°F), with nights dropping to 18°C (64°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. This coolest month of the year still offers plenty of warmth and comfortable days.
Sunshine in Santiago de los Caballeros in January
Expect sunny days throughout the month, with an estimated 223 hours of sunshine. This makes it a pleasant time to visit Santiago de los Caballeros.
Wind Speed in Santiago de los Caballeros 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.If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.
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 Santiago de los Caballeros's climate page.
Santiago de los Caballeros Temperature in January
Min Temperature
18°C (64°F)
Max Temperature
28°C (82°F)
Chance of Rain
43%
Precipitation
49 mm (1.9 in)
Rainy days
13 days
Humidity
78% *
Windspeed
2 m/s (4 knots) *
Sunshine
223 hours *
Percentage Sunshine
*
Daily Historical Temperatures
46-year average (1976-2026)
Based on our historical records, temperatures in Santiago de los Caballeros typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are pleasant, 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 Santiago de los Caballeros in January
Browse day-by-day weather records for Santiago de los Caballeros spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santiago de los Caballeros historical weather extremes in January
Based on 29 years of weather observations (1996-2025), these are the most extreme conditions recorded in Santiago de los Caballeros.
- Santiago de los Caballeros recorded its highest January temperature of 35°C (95°F) on January 13, 1997.
- Santiago de los Caballeros experienced its chilliest January day on January 28, 2006, reaching only 22°C (72°F).
- Nighttime temperatures dropped to 12°C (54°F) on January 30, 2008, marking the coldest January night on record.
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
poor
What to Wear in Santiago de los Caballeros in January
Warm but pleasant conditions in Santiago de los Caballeros 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Santiago de los Caballeros 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 Santiago de los Caballeros's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Santiago de los Caballeros climate overview or explore weather in the Dominican Republic.
