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

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Weather in May

May signifies the start of slightly warmer temperatures, marking the progression into the summer months. Rainfall persists at moderate levels averaging 3.7" 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

As Tinian International Airport, Northern Mariana Islands, ushers in May, the high temperature records at a still hot 86°F, matching the readings of the prior month. Tinian International Airport's temperature during May nights registers a minor decrease to an average low of 77°F.

Rainfall

In Tinian International Airport, in May, during 20 rainfall days, 3.74" of precipitation is typically accumulated. Throughout the year, there are 247 rainfall days, and 79.21" of precipitation is accumulated.

Ocean temperature

In Tinian International Airport, the average seawater temperature in May is 83.8°F.
Note: Water surface temperatures from 77°F to 84.2°F are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

In Tinian International Airport, the average length of the day in May is 12h and 50min.
On the first day of May in Tinian International Airport, sunrise is at 5:54 am and sunset at 6:34 pm. On the last day of the month, 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

February through September, with an average maximum UV index of 12, are months with the highest UV index in Tinian International Airport, Northern Mariana Islands. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 12 in May leads to these recommendations:
Enforce all necessary precautions, unprotected skin might burn swiftly. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity. Beware! Reflecting off water and sand, UV rays are much stronger.
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FAQ

How hot is it in Tinian International Airport in May?

In May, the average high-temperature and low-temperature in Tinian International Airport are 86°F and 77°F respectively.

How much does it rain in Tinian International Airport in May?

In May, the rain falls for 20 days. Throughout May, 3.74" 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. For any water activity, surface water temperatures between 77°F and 84.2°F are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in May in Tinian International Airport?

In Tinian International Airport, the average day length in May is 12h and 50min.

What time are sunrise and sunset in May in Tinian International Airport?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 6:34 pm. On the last day of the month, in Tinian International Airport, Northern Mariana Islands, sunrise is at 5:46 am and sunset at 6:43 pm ChST.

What are the months with the most sunshine in Tinian International Airport?

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

How long on average sun shines in May in Tinian International Airport?

In Tinian International Airport, the average sunshine duration in May is 7h.

When is the highest UV index in Tinian International Airport?

February through September, with an average maximum UV index of 12, are months with the highest UV index.

How high is the UV index 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 estimate of 11, and higher, represents an extreme health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index

Average temperature in May
Tinian International Airport, Northern Mariana Islands, USA

Average temperature in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average high temperature in May: 86°F

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

  • Average low temperature in May: 77°F

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

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Average rainfall in May
Tinian International Airport, Northern Mariana Islands, USA

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 least rainfall) is February (2.9").

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Average rainfall days in May
Tinian International Airport, Northern Mariana Islands, USA

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 least rainy days is April (18 days).

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Average sea temperature in May
Tinian International Airport, Northern Mariana Islands, USA

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).
The coldest months (with the lowest average sea temperature) are January, February and March (82°F).

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Average daylight in May /
Average sunshine in May
Tinian International Airport, Northern Mariana Islands, USA

Average daylight in May / Average sunshine in May - Tinian International Airport, Northern Mariana Islands, USA
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in May: 7h

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

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Average UV index in May
Tinian International Airport, Northern Mariana Islands, USA

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

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

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Tinian International Airport, Northern Mariana Islands, USA

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