San Juan de la Maguana Weather in December
What's the weather like in San Juan de la Maguana (San Juan) in December 2025?
The climate in San Juan de la Maguana during December can be summarized as warm, humid and reasonably dry.
December is in the winter in San Juan de la Maguana and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 15°C (59°F) is normal.
| Daytime temperature | 28.8°C 83.8°F |
|---|---|
| Nightly temperature | 15.1°C 59.1°F |
| Average temperature | 21.9°C 71.4°F |
| Daily sunshine | 7.4 hrs |
| Avg rainfall | 44 mm 1.7 ins |
| Rainy days | 13 days |
| Sea temperature | 27.7°C 81.9°F |
| Humidity | 75% |
| Windspeed | 9.7kph 6 mph |
On average December is the 4th driest month of the year in San Juan de la Maguana with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
December temperatures in San Juan de la Maguana
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Juan de la Maguana in December 2025.
Other monthly averages
Best places to visit in December
San Juan de la Maguana weather stats
| Hottest month: | August | 31.8°C 89.2°F |
|---|---|---|
| Driest month: | January | 20mm 0.8ins |
| Sunniest month: | February | 8.2hrs |
| Coldest month: | January | 28.4°C 83.1°F |
| Wettest month: | May | 189mm 7.4ins |
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