Dominican Republic weather

Our guide to the weather in the Dominican Republic during March

29

Average high

6

UV Index

36mm

Monthly rainfall

26

Sea temperature

The Dominican Republic is a year-round holiday destination. December to April is considered high season and will be consistently warm and sunny. We've looked at the most up-to-date weather data for the Dominican Republic, 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 the Dominican Republic weather in March.

How warm is it in the Dominican Republic during March?

The temperature reaches around 29℃ during the daytime in March, falling away to 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 the Dominican Republic during March?

On average, there will be 2 rainy days during the month, amounting to 36.0mm in total. That's much drier than we see in England during August, and therefore not something to be concerned about. You're not likely to see a thunderstorm during your trip.

Is it windy in the Dominican Republic during March?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in March. 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 the Dominican Republic during March?

The water around the Dominican Republic reaches a very pleasant 26℃ during March. 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.

Join the club...

Be the first to hear about discounted holidays, flash sales and amazing travel competitions to the Dominican Republic!

Weather in the Dominican Republic

Our month-by-month guide to the weather and climate in the Dominican Republic

28.5

Dominican Republic weather in

January
28.6

Dominican Republic weather in

February
28.9

Dominican Republic weather in

March
29.6

Dominican Republic weather in

April
29.9

Dominican Republic weather in

May
30.5

Dominican Republic weather in

June
30.7

Dominican Republic weather in

July
31.2

Dominican Republic weather in

August
31.5

Dominican Republic weather in

September
30.8

Dominican Republic weather in

October
29.9

Dominican Republic weather in

November
28.9

Dominican Republic weather in

December