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

May signifies the start of slightly warmer temperatures, marking the progression into the summer months. Rainfall persists at moderate levels averaging 3.7" (94mm) across 20 days. Regardless of the dispersed showers, the sunshine hours remain stable. Sea temperature maintains a soothing warmth, appealing to beach lovers. Communal beach barbecues gain popularity as evenings present desirable conditions.

Temperature

Tinian International Airport enters May with an average high-temperature of a still tropical 86°F (30°C), mirroring April's climate. Tinian International Airport's nights throughout May are marked by an average low temperature of 77°F (25°C), a minor drop from the day's high.

Rainfall

In Tinian International Airport, in May, during 20 rainfall days, 3.74" (95mm) of precipitation is typically accumulated. In Tinian International Airport, during the entire year, the rain falls for 247 days and collects up to 79.21" (2012mm) of precipitation.

Ocean temperature

In May, the average ocean temperature is 83.8°F (28.8°C).
Note: For any water activity, temperatures between 77°F (25°C) and 84.2°F (29°C) are deemed excellent and extremely satisfying for enduring periods.

Daylight

In May, the average length of the day in Tinian International Airport is 12h and 50min.
On the first day of the month, sunrise is at 5:54 am and sunset at 6:34 pm. On the last day of May, in Tinian International Airport, sunrise is at 5:46 am and sunset at 6:43 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 of 11, and more, symbolizes an excessive health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 12 in May translates into the following recommendations:
Put into action all important safeguards, unprotected skin may burn swiftly. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. A broad-spectrum sunscreen of SPF 30+ should be used liberally and reapplied every two hours or post an outdoor workout or swim. Note! Reflective surfaces like sand and water heighten the UV radiation levels.