March weather forecast
Tinian International Airport, Northern Mariana Islands, USA

March manifests warmer temperatures than its preceding months, offering pleasant weather conditions. The weather sees a light increase in rainfall, with an average of 3.2" (81mm) over 20 days. Despite the rise in rainfall, the sun brightens the region for slightly longer hours in the day. Walking by the pier, or taking a boat ride on the sea can be explored without apprehension. The UV index, at the season's peak, suggests protective measures for all, more so for those vulnerable to sunburn.

Temperature

In Tinian International Airport, the coldest period comes during January through March, when the average high-temperature touches 84.2°F (29°C).

Rainfall

In Tinian International Airport, in March, it is raining for 20 days, with typically 3.23" (82mm) of accumulated precipitation. In Tinian International Airport, Northern Mariana Islands, during the entire year, the rain falls for 247 days and collects up to 79.21" (2012mm) of precipitation.

Ocean temperature

January through March, with an average ocean temperature of 82°F (27.8°C), are months with the coldest seawater.
Note: Between the temperatures of 77°F (25°C) and 84.2°F (29°C), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

The average length of the day in March is 12h and 3min.
On the first day of the month, sunrise is at 6:34 am and sunset at 6:25 pm. On the last day of March, sunrise is at 6:13 am and sunset at 6:29 pm ChST.

Sunshine

The months with the most sunshine are March through June, with an average of 7h of sunshine.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 12 during March, leads to the following recommendations:
Take all necessary precautions, as unprotected skin can burn in minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days. A sunscreen with at least SPF 30 should be used liberally and reapplied frequently on cloudy days, especially after swimming or an outdoor workout. Attention! UV radiation is markedly stronger with water and sand reflections.