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

Weather in August

The last month of the summer, August, is another tropical month in Tinian International Airport, Northern Mariana Islands, with average temperature ranging between min 77°F (25°C) and max 87.8°F (31°C).

Temperature

The warmest months are June through October, with an average high-temperature of 87.8°F (31°C).

Rainfall

In Tinian International Airport, in August, during 23 rainfall days, 11.14" (283mm) 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 Tinian International Airport, Northern Mariana Islands, the average water temperature is 85.1°F (29.5°C).
Note: 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 August is 12.6h.

Sunshine

Months with the least sunshine are August through December, with an average of 5h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 12 translate into the following recommendations:
Practice all essential precautions. Protection against sun damage is crucial. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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.
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FAQ

What are the warmest months in Tinian International Airport?

Warmest months in Tinian International Airport, Northern Mariana Islands, are June through October, with an average high-temperature of 87.8°F (31°C).

What is the temperature in August in Tinian International Airport?

In Tinian International Airport, in August, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 77°F (25°C).

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

In Tinian International Airport, Northern Mariana Islands, in August, during 23 rainfall days, 11.14" (283mm) of precipitation is typically accumulated.

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

In August, the average ocean temperature in Tinian International Airport, Northern Mariana Islands, is 85.1°F (29.5°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

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

In August, the average length of the day in Tinian International Airport, Northern Mariana Islands, is 12.6h.

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

August through December, with an average of 5h of sunshine, are months with the least sunshine.

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

In August, the average sunshine is 5h.

What is the month with 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 in Tinian International Airport.

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

In August, the average daily maximum UV index is 12. A UV Index of 11, and more, symbolizes an extreme health vulnerability from the exposure to the Sun's UV radiation.

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

Average temperature in August - Tinian International Airport, Northern Mariana Islands, USA
  • Average high temperature in August: 88°F

The 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 August: 77°F

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 August
Tinian International Airport, Northern Mariana Islands, USA

Average rainfall in August - Tinian International Airport, Northern Mariana Islands, USA
  • Average rainfall in August: 11.1"

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 August
Tinian International Airport, Northern Mariana Islands, USA

Average rainfall days in August - Tinian International Airport, Northern Mariana Islands, USA
  • Average rainfall days in August: 23 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 August
Tinian International Airport, Northern Mariana Islands, USA

Average sea temperature in August - Tinian International Airport, Northern Mariana Islands, USA
  • Average sea temperature in August: 85.1°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 August /
Average sunshine in August
Tinian International Airport, Northern Mariana Islands, USA

Average daylight in August / Average sunshine in August - Tinian International Airport, Northern Mariana Islands, USA
  • Average daylight in August: 12.6h

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

  • Average sunshine in August: 5h

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

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

Average UV index in August - Tinian International Airport, Northern Mariana Islands, USA
  • Average UV index in August: 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).

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