Tinian International Airport
Northern Mariana Islands, USA
Long-term weather forecast
Long-term weather forecast

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

May, the last month of the spring, in Tinian International Airport, is also a hot month, with temperature in the range of an average low of 77°F (25°C) and an average high of 86°F (30°C).

Temperature

In Tinian International Airport, Northern Mariana Islands, the average high-temperature in May remains equal as in April - a still tropical 86°F (30°C). In May, in Tinian International Airport, Northern Mariana Islands, the average low-temperature is 77°F (25°C).

Rainfall

In May, the rain falls for 20 days. Throughout May, 3.7" (95mm) of precipitation is accumulated. In Tinian International Airport, during the entire year, the rain falls for 247 days and collects up to 79.2" (2012mm) of precipitation.

Ocean temperature

In Tinian International Airport, the average water temperature is 83.8°F (28.8°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The average length of the day in May is 12.8h.

Sunshine

Months with the most sunshine in Tinian International Airport, Northern Mariana Islands, are March through June, with an average of 7h of sunshine.

UV index

Months with the highest UV index are February through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an extreme health hazard from the exposure to the Sun's UV rays for ordinary individuals.
The average daily UV index of 12 transform into the following instructions:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in May in Tinian International Airport?

The average high-temperature, in May, in Tinian International Airport, Northern Mariana Islands, is 86°F (30°C), while the average low-temperature is 77°F (25°C).

How many days does it rain in May in Tinian International Airport?

In May, the rain falls for 20 days. Throughout May, 3.7" (95mm) of precipitation is accumulated.

What is the water temperature in May in Tinian International Airport?

In Tinian International Airport, Northern Mariana Islands, the average seawater temperature in May is 83.8°F (28.8°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Tinian International Airport have in May?

The average length of the day in May in Tinian International Airport is 12.8h.

What is the month with the most sunshine in Tinian International Airport?

March through June, with an average of 7h of sunshine, are months with the most sunshine in Tinian International Airport.

How many hours of sunshine does Tinian International Airport have in May?

In May, the average sunshine is 7h.

When is the highest UV index in Tinian International Airport?

Months with the highest UV index in Tinian International Airport, Northern Mariana Islands, are February through September, with an average maximum UV index of 12.

What is the UV index intensity in May in Tinian International Airport?

In Tinian International Airport, Northern Mariana Islands, the average daily maximum UV index in May is 12. A UV Index reading of 11, and higher, represents an extreme health threat from the exposure to the Sun's UV radiation.
Average temperature in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average high temperature in May: 86°F

Warmest months (with the highest average high temperature) are June, July, August, September and October (88°F).
Months with the lowest average high temperature are January, February and March (84°F).

  • Average low temperature in May: 77°F

Months with the highest average low temperature are May, June, July, August, September, October and November (77°F).
Coldest months (with the lowest average low temperature) are February and March (73°F).

Average rainfall in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average rainfall in May: 3.7"

The wettest month (with the highest rainfall) is September (12.8").
The driest month (with the lowest rainfall) is February (2.9").

Average rainfall days in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average rainfall days in May: 20 days

The month with the highest number of rainy days is August (23 days).
The month with the lowest number of rainy days is April (18 days).

Average sea temperature in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average sea temperature in May: 83.9°F

The best month for swimming (with the highest average sea temperature) is July (85.4°F).
Coldest months (with the lowest average sea temperature) are January, February and March (82°F).

Average daylight in May / Average sunshine in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average daylight in May: 12.8h

The month with the longest days is June (Average daylight: 13h).
The month with shortest days is December (Average daylight: 11.2h).

  • Average sunshine in May: 7h

Months with most sunshine are March, April, May and June (Average sunshine: 7h).
Months with least sunshine are August, September, October, November and December (Average sunshine: 5).

Average UV index in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average UV index in May: 12

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
Months with the lowest UV index are November and December (UV index 9).