March weather forecast
Las Terrenas, Dominican Republic

The weather in March maintains the declining trajectory in rainfall, albeit marginally in Las Terrenas. A key escalation occurs in the UV index, hitting the yearly peak of 12. Other elements including daylight and sunshine hours continue their upwards trend as well. Combined with this, warmer night temperatures create a balmy climate. These factors indicate the slow transition towards the upcoming summer season.

Temperature

March brings an average high-temperature of a hot 30°C (86°F) in Las Terrenas, showing a slight difference from February's 29°C (84.2°F). In the month of March, the temperature generally rests at an average low of 19°C (66.2°F).

Rainfall

In Las Terrenas, during March, the rain falls for 11 days and regularly aggregates up to 103mm (4.06") of precipitation. In Las Terrenas, during the entire year, the rain falls for 170 days and collects up to 2128mm (83.78") of precipitation.

Sea temperature

January through April, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Las Terrenas, Dominican Republic.
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

The average length of the day in March in Las Terrenas is 12h and 3min.
On the first day of March, sunrise is at 06:56 and sunset at 18:43. On the last day of the month, sunrise is at 06:32 and sunset at 18:52 AST.

Sunshine

February through April, June through August, with an average of 8h of sunshine, are months with the most sunshine in Las Terrenas.

UV index

March through August, with an average maximum UV index of 12, are months with the highest UV index in Las Terrenas. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 12 in March, converts into the following recommendations:
Take all necessary precautions, as unprotected skin can burn in minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Despite the cloud cover, sunscreen with an SPF of at least 30 should be generously applied and reapplied, particularly after a swim or an outdoor workout. Stay aware! UV radiation is magnified when reflecting off sand and water.