La Romana Weather in December
La Romana in December sees very high daytime temperatures of 30°C (86°F) and nighttime lows of 23°C (73°F). Moderate rainfall is typical, with around 34 mm (1.3 in) for the month.
Rainfall in La Romana in December
Expect around 17 days of rain based on historical data, with 34 mm (1.3 in) average. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in La Romana in December
December in La Romana sees highs of 30°C (86°F) and lows of 23°C (73°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.
Sunshine in La Romana in December
Expect sunny days throughout the month, with an estimated 235 hours of sunshine. This makes it a pleasant time to visit La Romana.If you prefer enjoying temperate temperatures and rain-free days, January, February and March typically offer 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 La Romana's climate page.
La Romana Temperature in December
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
56%
Precipitation
34 mm (1.3 in)
Rainy days
17 days
Humidity
83% *
Sunshine
235 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in La Romana typically stay consistent throughout December, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 21°C (70°F).
Average temperatures in December
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for La Romana in December
Browse day-by-day weather records for La Romana spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
La Romana historical weather extremes in December
Based on 30 years of weather observations (1995-2025), these are the most extreme conditions recorded in La Romana.
- The hottest December day on record in La Romana reached 39°C (102°F) (December 6, 2019).
- La Romana experienced its chilliest December day on December 31, 2003, reaching only 19°C (66°F).
- The lowest overnight temperature recorded in December was 13°C (55°F) (December 29, 2025).
Best Places in the Dominican Republic in December
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 December →
perfect weather
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tolerable
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What to Wear in La Romana in December
Warm but pleasant conditions in La Romana in December. 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. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in La Romana in December
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 La Romana's climate page.
Temperature Rainfall Sunshine Humidity
See the full La Romana climate overview or explore weather in the Dominican Republic.
