Santo Domingo weather

Our guide to the weather in Santo Domingo during January

29

Average high

6

UV Index

23mm

Monthly rainfall

27

Sea temperature

We've looked at the most up-to-date weather data for Santo Domingo, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Santo Domingo weather in January.

How warm is it in Santo Domingo during January?

January is typically the coolest month in Santo Domingo, although we use the term cool in a relative sense! Expect heat, with the temperature hitting about 29℃ during the day, falling away to a balmy 21℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Santo Domingo during January?

January is typically the driest month in Santo Domingo. On average, in January you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. You're not likely to see a thunderstorm during your trip.

Is it windy in Santo Domingo during January?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in January. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

How warm is the sea in Santo Domingo during January?

The water around Santo Domingo reaches a very pleasant 27℃ during January. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.

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Santo Domingo Blog posts

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Weather in Santo Domingo

Our month-by-month guide to the weather and climate in Santo Domingo

28.5

Santo Domingo weather in

January
28.6

Santo Domingo weather in

February
28.9

Santo Domingo weather in

March
29.6

Santo Domingo weather in

April
29.9

Santo Domingo weather in

May
30.5

Santo Domingo weather in

June
30.7

Santo Domingo weather in

July
31.2

Santo Domingo weather in

August
31.5

Santo Domingo weather in

September
30.8

Santo Domingo weather in

October
29.9

Santo Domingo weather in

November
28.9

Santo Domingo weather in

December