Dominican Republic
Dominican Republic · North America
The best time to visit Dominican Republic is January, February, March, April, May, June, July, and December. In summer, daytime highs average 32°C (90°F), with peaks around 33°C (91°F); in winter, nights average 23°C (73°F), dropping to around 17°C (63°F) on the coldest. All climate data are based on historical monthly averages (2005–2025) to help you plan the optimal travel time.
Dominican Republic – What you should know
The Dominican Republic shares the island of Hispaniola with Haiti and has a tropical climate strongly influenced by the central mountain range. The north coast (Samaná) and the south coast (Punta Cana) have different rainy seasons — where you travel and when makes a big difference. Punta Cana on the east coast is one of the most reliable destinations in the Caribbean year-round.
The best travel time for Punta Cana is December to April: dry, sunny and pleasantly warm (typically 25–27°C (77–81°F)). The Caribbean Sea is calm and clear during this period, ideal for snorkelling and diving along the coral reefs. From May to November is the rainy season, though rain usually falls in short showers and rarely ruins beach days.
Samaná in the north-east is particularly attractive from January to March: during this time humpback whales migrate to the warm waters of Samaná Bay to give birth to their calves. Boat tours to see the whales are among the most unforgettable nature experiences in the Caribbean and attract nature lovers from around the world.
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 28° (82°)27– (81–)29 (84) | 29° (84°)27– (81–)30 (86) | 29° (84°)26– (79–)30 (86) | 30° (86°)27– (81–)31 (88) | 30° (86°)28– (82–)32 (90) | 31° (88°)29– (84–)32 (90) | 32° (90°)29– (84–)33 (91) | 32° (90°)29– (84–)33 (91) | 32° (90°)29– (84–)33 (91) | 31° (88°)28– (82–)32 (90) | 30° (86°)27– (81–)31 (88) | 29° (84°)27– (81–)30 (86) |
Ø night, range from coldest to warmest nightØ nightrange | 23° (73°)17– (63–)25 (77) | 23° (73°)19– (66–)25 (77) | 23° (73°)18– (64–)25 (77) | 24° (75°)20– (68–)26 (79) | 25° (77°)21– (70–)26 (79) | 26° (79°)22– (72–)27 (81) | 26° (79°)22– (72–)27 (81) | 26° (79°)22– (72–)28 (82) | 25° (77°)22– (72–)27 (81) | 25° (77°)21– (70–)27 (81) | 24° (75°)21– (70–)26 (79) | 23° (73°)19– (66–)26 (79) |
☀️Sunshine | 8h | 9h | 10h | 10h | 10h | 10h | 10h | 9h | 9h | 8h | 8h | 8h |
🌊Water Temp | 27° (81°) | 27° (81°) | 27° (81°) | 27° (81°) | 28° (82°) | 29° (84°) | 29° (84°) | 29° (84°) | 30° (86°) | 29° (84°) | 29° (84°) | 28° (82°) |
🌧Rain Days | 7d82mm (3.2") | 6d69mm (2.7") | 5d57mm (2.2") | 6d64mm (2.5") | 7d111mm (4.4") | 8d95mm (3.8") | 8d80mm (3.2") | 9d118mm (4.6") | 7d126mm (4.9") | 9d107mm (4.2") | 10d125mm (4.9") | 8d88mm (3.5") |
Best travel timeØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel Tips
September offers great weather in Dominican Republic with fewer tourists and lower prices — ideal for those who want to avoid the peak season crowds.
The travel year in Dominican Republic
December – April
The best season: dry, 25–30°C (77–86°F), the Caribbean water perfectly clear. Playa Bávaro with white sand, a coral reef off the coast, humpback whales in Samaná Bay.
May – November
Rainy season: showers mostly in the afternoon, the sea stays warm. The all-inclusive resorts work regardless of the weather — the lowest prices of the year.
Frequently Asked Questions
- When is the best time to visit Dominican Republic?
- The best time to visit Dominican Republic is January, February, March, April, May, June, July, and December. These months offer the most favourable combination of sunshine, temperatures, and low rainfall.
- How warm does it get in Dominican Republic?
- In summer, daytime highs in Dominican Republic average 32°C (90°F), with peaks around 33°C (91°F); in winter, nights average 23°C (73°F), dropping to around 17°C (63°F) on the coldest.
- How much rain does Dominican Republic get?
- Dominican Republic has a relatively even rainfall pattern with an average of 8 rain days per month. The driest months are February, March, and April.
- How warm is the water in Dominican Republic?
- Water temperature in Dominican Republic ranges from 27°C (81°F) (February) to 30°C (86°F) (September). During the best travel months (January, February, March, April, May, June, July, and December), the water is most pleasant for swimming.
Best Travel Time by Vacation Type
🏖️
Beach Holiday
Warm, sunny, little rain
MarAprMay
🏙️
City Trip
Pleasantly mild, not too hot
JanFebMar
