Punta Cana weather

Our guide to the weather in Punta Cana during May

29

Average high

5

UV Index

318mm

Monthly rainfall

28

Sea temperature

The Dominican Republic is a year-round holiday destination. May is a shoulder season. The odd tropical downpour may occur, but the weather will be mostly dry and sunny. It'll be quieter than the peak December to April months. We've looked at the most up-to-date weather data for Punta Cana, 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 Punta Cana weather in May.

How warm is it in Punta Cana during May?

The temperature reaches around 29℃ during the daytime in May, falling away to 15℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Punta Cana during May?

On average, there will be 15 rainy days during the month, amounting to 317.6mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, May will see just 4 days that produce a storm.

Is it windy in Punta Cana during May?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in May. 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 Punta Cana during May?

The water around Punta Cana reaches a very pleasant 28℃ during May. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable.

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Weather in Punta Cana

Our month-by-month guide to the weather and climate in Punta Cana

27.5

Punta Cana weather in

January
28.2

Punta Cana weather in

February
28.3

Punta Cana weather in

March
28.8

Punta Cana weather in

April
28.9

Punta Cana weather in

May
29.6

Punta Cana weather in

June
30.4

Punta Cana weather in

July
30.7

Punta Cana weather in

August
30.2

Punta Cana weather in

September
29.4

Punta Cana weather in

October
28.5

Punta Cana weather in

November
27.8

Punta Cana weather in

December