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Central America and Caribbean

Dominican Republic weather in January 2026

Central America and Caribbean

Dominican Republic weather in January 2026

 

Day

29 °C

 

Night

20 °C

 

Sea

26 °C

 

Precipitation

92 mm

in month

 

Rainy days

10 days

in month

 

Daylight

11 hours

average

 

Sunshine

7 hours

average

 

Humidity

81 %

 

Day

29 °C

 

Night

20 °C

 

Sea

26 °C

 

Precipitation

92 mm

in month

 

Rainy days

10 days

in month

 

Daylight

11 hours

average

 

Sunshine

7 hours

average

 

Humidity

81 %

Overview: Dominican Republic

The Dominican Republic is a Caribbean island nation known for its stunning beaches, vibrant culture, and rich history. It is blend of Spanish, African, and Taino Indian cultures, which is reflected in its music, dance, and cuisine. You can enjoy its stunning beaches, range of outdoor activities, including swimming, snorkeling, and hiking. Most popular tourist destinations include the capital city of Santo Domingo or the beach resorts of Punta Cana and Bayahibe.

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Amazing beach with turquise sea in Las Terrenas on a sunny day with some clouds
Enjoyable beach with turquise water in Punta Cana on a sunny day with some clouds
Aerial view of nice beach with turquise sea in Punta Cana

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Weather overview and FAQs

Weather overview

In January in Dominican Republic, the average air temperature ranges from 29 °C (84 °F) during the day to 20 °C (68 °F) at night. There are 10 days of rain on average, where the rainfall is 92 mm (3.62 in).

Are there good conditions to visit in January in Dominican Republic?

In January in Dominican Republic, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 29 °C (84 °F). The seawater temperature reaches ideal 26 °C (79 °F). At night, temperatures hover around a pleasant 20 °C (68 °F).

What is the temperature in Dominican Republic during the day in January?

In Dominican Republic in January, the average daily temperatures will be 29 °C (84 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

What is the sea temperature in Dominican Republic in January?

In Dominican Republic in January expect the sea to be warm at 26 °C (79 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

How many rainy days can I expect in January in Dominican Republic?

In January in Dominican Republic, we can expect 10 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.4 days of the week, or in general - 35 % days.

What is the rainfall intensity in January in Dominican Republic?

In January in Dominican Republic, there is 92 mm (3.62 in) rainfall, which means on average 3 mm (0.12 in) rainfall per day.

What is the air temperature in January in Dominican Republic at night?

The average night temperature in Dominican Republic in January is 20 °C (68 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.

How many sunny hours can I expect in January in Dominican Republic?

In Dominican Republic in January, you can expect around 7 hours of sunshine.

Is it hot in January in Dominican Republic?

In Dominican Republic in January, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How humid is Dominican Republic in January?

In January in Dominican Republic, expect humidity around 81 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

How long is the day (from dawn till dusk) in Dominican Republic in January?

The length of daylight in Dominican Republic in January is 11 hours.

Is the sea in Dominican Republic warmer in January than in February?

No, the sea temperature in Dominican Republic in January is not higher than in February.

How windy is Dominican Republic in January?

An average wind scale that can be expected in Dominican Republic in January is 4.

Is Dominican Republic rainier in January than in December?

No, in January in Dominican Republic it does not rain more than in December.

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Useful links

Dominican Republic: the most beautiful country the human eye has ever seen
February in the Caribbean and Central America: The 5 best places to spend your holiday

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