The daily high temperature is about 84degF and the low temperature is around 70degF. It rarely goes below 67degF, but it can sometimes reach up to 73degF. January 30 has the lowest daily average low temperature, at 70degF. The hottest day of the year is on August 27 and the coldest day is on January 27.
Average sunny hours
The average number of sunny hours per day in La Romana varies throughout the year. The clearest month is January, with 80% of the days being cloud-free. The cloudiest months are May and June, with only 71% of the days being cloud-free.
The number of days with cloudy skies is low in La Romana, with just eight hours of sunshine. This month also features a decrease in daytime temperatures, with maximum temperatures in the mid-thirties. The number of days with rain reaches 13 days, with the highest rainfall amount being 131 mm (5.16 in). Fortunately, the wind is refreshing throughout the day, and visitors can expect to feel a cooling breeze during the day.
The yearly average wind speed in La Romana varies from season to season, but remains above 10 miles per hour. The prevailing wind direction in La Romana is east.
Average UV index
The average UV index in January in La Romana is 79. The average day length in January is 6.9 hours. This makes January a good time to visit La Romana. The high temperature is 31degC during the day, and the low is 27degC at night. There is plenty of sunshine in January, and the average UV index is 79.
January in La Romana Dominican Republic is usually the most sunny month. It’s important to remember that an index of eight or more indicates high risk of harm from exposure to the sun. If you’re unprotected, you can burn in as little as 15 minutes, so take precautions to protect your skin. You should only expose your skin for 15 minutes, and try to avoid tanning before 10am and after 4pm. You should also wear a wide-brimmed hat and apply broad-spectrum SPF 30+ sunscreen every two hours. Also, you should remember that water reflections can increase ultraviolet exposure.
The average temperature in January in La Romana Dominican Republic is 28 deg. This is slightly higher than the average temperature for the country, but the temperature is also higher than average during the previous month. The least humid month is March, while the wettest month is November.
Average heat index
The average heat index in January in La Romana is 28degC (81degF) which is a warm and muggy temperature. However, temperatures can fall to 19degC at night. The average number of hours of sunshine in January is eight hours. In addition, the amount of rainfall is 127 mm (4.99 in).
The Dominican Republic’s climate is tropical, with a hotter season from May to October and a cooler season from December to March. The rainy season is from mid-April to late October. The north-western coast is also exposed to trade winds, resulting in a decrease in rainfall from June to September.
If you want to enjoy the sun’s rays without the crowds, May is the best time to visit. Average temperatures during this month are in the low eighties. The trade winds help keep temperatures comfortable. Although there is a chance of rain during this time, it will be brief and will not affect your vacation.
Average humidity
January is a great time to visit La Romana in the Dominican Republic. The average humidity during this month is around 74%. The day length in January in La Romana is 11:09 hours. The average rainfall is 53 mm (2.1 in). While the day temperature remains pleasant throughout the month, the average humidity in January is higher than the average for the rest of the year.
In January in La Romana, the sea temperature reaches a maximum of 28.8 degrees C (89.8 degrees F) and the number of rainy days increases to thirteen. Maximum rainfall is 131 mm (5.16 in). There are less days of sunshine, with only seven hours of daylight. Wind speeds are at their lowest, at 3.4 mph.
The percentage of days with various types of precipitation (excluding trace amounts) is indicated in the figure below. This figure is for a 31-day period. The average rainfall in La Romana varies from season to season. For example, in May, there is an average of 2.4 inches of precipitation, while the average rainfall in March is only 0.8 inches.
