Weather in August
Temperature
During April through November, Rota registers its highest temperatures, averaging a high of 87.8°F.Rainfall
August is the month with the most rainfall in Rota. Rain falls for 23 days and accumulates 14.37" of precipitation.Ocean temperature
June through November, with an average ocean temperature of 84.2°F, are months with the warmest seawater in Rota, Northern Mariana Islands.Note: In any water activity, temperatures between 77°F and 84.2°F are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.
Daylight
In August, the average length of the day is 12h and 35min.On the first day of the month, sunrise is at 6:02 am and sunset at 6:48 pm. On the last day of August, in Rota, sunrise is at 6:07 am and sunset at 6:32 pm ChST.
Sunshine
The average sunshine in August in Rota, Northern Mariana Islands, is 5h.UV index
February through September, with an average maximum UV index of 12, are months with the highest UV index in Rota. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 12 in August transforms into the following instructions:
Carry out all vital precautions. Protection from sun exposure is a must. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Even on overcast days, apply and frequently reapply a sunscreen with SPF 30 or more, specifically after a swim or outdoor workout. Heed this! UV intensity is much stronger when reflected off sand and water.
FAQ
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How warm is the water in August in Rota?
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What is the UV index intensity in August in Rota?
Average temperature in August
Rota, Northern Mariana Islands, USA
- Average high temperature in August: 88°F
The warmest months (with the highest average high temperature) are April, May, June, July, August, September, October and November (88°F).
The month with the lowest average high temperature is January (84°F).
- Average low temperature in August: 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 January, February, March, April and December (75°F).
Average rainfall in August
Rota, Northern Mariana Islands, USA
- Average rainfall in August: 14.4"
The wettest month (with the highest rainfall) is August (14.4").
The driest month (with the least rainfall) is March (3.5").
Average rainfall days in August
Rota, 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).
Average sea temperature in August
Rota, Northern Mariana Islands, USA
- Average sea temperature in August: 84°F
The best months for swimming (with the highest average sea temperature) are June, July, August, September, October and November (84°F).
The coldest months (with the lowest average sea temperature) are February and March (81°F).
Average daylight in August /
Average sunshine in August
Rota, Northern Mariana Islands, USA
- Average daylight in August: 12h and 4min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in August: 5h
The months with the most sunshine are March, April, May and June (Average sunshine: 7h).
The month with the least sunshine is October (Average sunshine: 4h).
Average UV index in August
Rota, Northern Mariana Islands, USA
- Average UV index in August: 12
The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).
Rota, Northern Mariana Islands, USA
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