January weather forecast
Boca Chica, Dominican Republic

January

Weather in January

The beginning of the year boasts moderate conditions in Boca Chica, Dominican Republic. January presents an average high temperature at 28.2°C (82.8°F) ranging top among the coolest in the annual forecast, with low humidity levels. There are observable reductions in temperature and humidity from December, while both rainfall and sea temperatures reach their lowest values. Sunshine hours amount to 9.1 hours per day, forming an enviable resort destination in the Caribbean. As the month passes, a slight increase in temperature together with a rise in rainfall forecasts the coming of February.

Temperature

Boca Chica's coldest temperatures are experienced in January, with average high temperatures of 28.2°C (82.8°F) and lows of 21.4°C (70.5°F).

Heat index

In January, the average heat index is estimated at a hot 33°C (91.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In January, the average relative humidity in Boca Chica is 80%.

Rainfall

January is the month with the least rainfall. Rain falls for 13.3 days and accumulates 20mm (0.79") of precipitation.

Sea temperature

In Boca Chica, in January, the average water temperature is 26.7°C (80.1°F).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 25°C (77°F) to 29°C (84.2°F), without any unpleasant sensations for prolonged durations.

Daylight

In Boca Chica, the average length of the day in January is 11h and 10min.
On the first day of the month, sunrise is at 07:10 and sunset at 18:13. On the last day of January, in Boca Chica, sunrise is at 07:11 and sunset at 18:31 AST.

Sunshine

The average sunshine in January in Boca Chica is 9.1h.

UV index

The months with the lowest UV index in Boca Chica are January through March and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 6 in January leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

Frequently asked questions

What are the coldest months in Boca Chica?
January brings the lowest temperatures in Boca Chica, with an average high of 28.2°C (82.8°F) and an average low of 21.4°C (70.5°F).
Is it hot in Boca Chica during January?
An average high-temperature, in January, in Boca Chica, is 28.2°C (82.8°F) and the average low-temperature is 21.4°C (70.5°F). In January, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 33°C (91.4°F).
What is the average humidity in January in Boca Chica?
In January, the average relative humidity in Boca Chica, Dominican Republic, is 80%.
What is the driest month in Boca Chica?
January is the month with the least rainfall in Boca Chica. Rain falls for 13.3 days and accumulates 20mm (0.79") of precipitation.
How many days does it rain in January in Boca Chica?
In January, in Boca Chica, the rain falls for 13.3 days. Throughout January, 20mm (0.79") of precipitation is accumulated.
What is the sea water temperature in January in Boca Chica?
In January, the average sea temperature in Boca Chica is 26.7°C (80.1°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
How many hours of daylight does Boca Chica have in January?
In Boca Chica, the average day length in January is 11h and 10min.
When are sunrise and sunset in January in Boca Chica?
On the first day of January, sunrise is at 07:10 and sunset at 18:13. On the last day of the month, sunrise is at 07:11 and sunset at 18:31 AST.
How long on average sun shines in January in Boca Chica?
In January, the average sunshine duration in Boca Chica is 9.1h.
When is the lowest UV index in Boca Chica?
January through March and December, with an average maximum UV index of 6, are months with the lowest UV index.
How high is the UV index in January in Boca Chica?
In Boca Chica, Dominican Republic, the average daily maximum UV index in January is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Boca Chica, Dominican Republic
  • Average high temperature in January: 28.2°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in January: 21.4°C

The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is March (21.3°C).

Average pressure in January
Boca Chica, Dominican Republic
  • Average pressure in January: 1016.6mbar

The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).

Average wind speed in January
Boca Chica, Dominican Republic
  • Average wind speed in January: 10.7km/h

The windiest month (with the highest average wind speed) is March (11.1km/h).
The calmest month (with the lowest average wind speed) is October (8.6km/h).

Average humidity in January
Boca Chica, Dominican Republic
  • Average humidity in January: 80%

The months with the highest relative humidity are September, October and November (82%).
The month with the lowest relative humidity is March (76%).

Average rainfall in January
Boca Chica, Dominican Republic
  • Average rainfall in January: 20mm

The wettest months (with the highest rainfall) are July and August (105mm).
The driest month (with the least rainfall) is January (20mm).

Average rainfall days in January
Boca Chica, Dominican Republic
  • Average rainfall days in January: 13.3 days

The month with the highest number of rainy days is July (25 days).
The month with the least rainy days is February (13.1 days).

Average sea temperature in January
Boca Chica, Dominican Republic
  • Average sea temperature in January: 26.7°C

The best months for swimming (with the highest average sea temperature) are September and October (29.3°C).
The coldest months (with the lowest average sea temperature) are February and March (26.3°C).

Average daylight in January /
Average sunshine in January
Boca Chica, Dominican Republic
  • Average daylight in January: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in January: 9h and 1min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is November (Average sunshine: 8h and 12min).

Average sunshine days in January
Boca Chica, Dominican Republic
  • Average sunshine days in January: 11.7 days

The months with the most sunshine days are January and March (11.7 days).
The month with the least sunshine days is July (2.8 days).

Average UV index in January
Boca Chica, Dominican Republic
  • Average UV index in January: 6

The months with the highest UV index are April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 6).

Average cloud cover in January
Boca Chica, Dominican Republic
  • Average cloud cover in January: 30

The months with the most cloud cover are May and July (Cloud cover 36).
The month with the least cloud cover is September (Cloud cover 28).

Average visibility in January
Boca Chica, Dominican Republic
  • Average visibility in January: 9km

The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).

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