August weather forecast
Pago Pago, AS

Pago Pago Harbour in Pago Pago, American Samoa
Pago Pago Harbour in Pago Pago, American Samoa

Weather in August

The last month of the winter, August, is also a moderately hot month in Pago, American Samoa, with an average temperature varying between 81.1°F (27.3°C) and 79.3°F (26.3°C).

Temperature

August is the coldest month, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 79.3°F (26.3°C).

Heat index

In August, the average heat index is appraised at a tropical 86°F (30°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like wind, clothing, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The months with the highest humidity are June through October, with an average relative humidity of 78%.

Rainfall

In Pago, in August, during 20.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 280 rainfall days, and 49.96" (1269mm) of precipitation is accumulated.

Ocean temperature

August and September, with an average ocean temperature of 82°F (27.8°C), are months with the coldest seawater.
Note: 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.

Daylight

The average length of the day in August in Pago is 11h and 40min.
On the first day of August in Pago, sunrise is at 6:44 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:17 pm SST.

Sunshine

In August, the average sunshine in Pago is 7.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 in August interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Pago?

The coldest month in Pago, American Samoa, is August, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 79.3°F (26.3°C).

What is the temperature in August in Pago?

The average high-temperature, in August, in Pago, is 81.1°F (27.3°C), while the average low-temperature is 79.3°F (26.3°C). in August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is appraised at 86°F (30°C).

What are the most humid months in Pago?

The months with the highest humidity in Pago, American Samoa, are June through October, with an average relative humidity of 78%.

What is the average humidity in August in Pago?

In August, the average relative humidity in Pago, American Samoa, is 78%.

How much does it rain in Pago in August?

In August, in Pago, American Samoa, the rain falls for 20.8 days. Throughout August, 2.05" (52mm) of precipitation is accumulated.

What are the months with the coldest ocean in Pago?

August and September, with an average ocean temperature of 82°F (27.8°C), are months with the coldest seawater in Pago, American Samoa.

What is the ocean temperature in August in Pago?

In Pago, American Samoa, the average seawater temperature in August is 82°F (27.8°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in August in Pago?

In Pago, American Samoa, the average day length in August is 11h and 40min.

When are sunrise and sunset in August in Pago?

On the first day of August in Pago, American Samoa, sunrise is at 6:44 am and sunset at 6:13 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:17 pm SST.

How many hours of sunshine does Pago have in August?

The average sunshine duration in August in Pago is 7.4h.

What is the month with the highest UV index in Pago?

The months with the highest UV index in Pago, American Samoa, are January through December, with an average maximum UV index of 7.

What are the months with the lowest UV index in Pago?

The months with the lowest UV index in Pago, American Samoa, are January through December, with an average maximum UV index of 7.

What is the UV index intensity in August in Pago?

In Pago, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.

Average temperature in August
Pago Pago, AS

Average temperature in August - Pago Pago, AS
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is April (84°F).
The month with the lowest average high temperature is August (81.1°F).

  • Average low temperature in August: 79.3°F

The month with the highest average low temperature is March (82.4°F).
The coldest months (with the lowest average low temperature) are July, August and September (79.3°F).

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Average pressure in August
Pago Pago, AS

Average pressure in August - Pago Pago, AS
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is September (29.91"Hg).
The month with the lowest atmospheric pressure is January (29.75"Hg).

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Average wind speed in August
Pago Pago, AS

Average wind speed in August - Pago Pago, AS
  • Average wind speed in August: 15.3mph

The windiest month (with the highest average wind speed) is July (15.6mph).
The calmest month (with the lowest average wind speed) is March (8.6mph).

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Average humidity in August
Pago Pago, AS

Average humidity in August - Pago Pago, AS
  • Average humidity in August: 78%

The months with the highest relative humidity are June, July, August, September and October (78%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in August
Pago Pago, AS

Average rainfall in August - Pago Pago, AS
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is January (6.81").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in August
Pago Pago, AS

Average rainfall days in August - Pago Pago, AS
  • Average rainfall days in August: 20.8 days

The month with the highest number of rainy days is March (26.1 days).
The month with the least rainy days is September (20 days).

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Average sea temperature in August
Pago Pago, AS

Average sea temperature in August - Pago Pago, AS
  • Average sea temperature in August: 82°F

The best month for swimming (with the highest average sea temperature) is March (85.4°F).
The coldest months (with the lowest average sea temperature) are August and September (82°F).

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Average daylight in August /
Average sunshine in August
Pago Pago, AS

Average daylight in August / Average sunshine in August - Pago Pago, AS
  • Average daylight in August: 11h and 40min

The month with the longest days is December (Average daylight: 12h and 58min).
The month with the shortest days is June (Average daylight: 11h and 17min).

  • Average sunshine in August: 7h and 24min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is July (Average sunshine: 7h and 12min).

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Average sunshine days in August
Pago Pago, AS

Average sunshine days in August - Pago Pago, AS
  • Average sunshine days in August: 5.9 days

The month with the most sunshine days is September (6.1 days).
The month with the least sunshine days is April (2.3 days).

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Average UV index in August
Pago Pago, AS

Average UV index in August - Pago Pago, AS
  • Average UV index in August: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover in August
Pago Pago, AS

Average cloud cover in August - Pago Pago, AS
  • Average cloud cover in August: 48

The month with the most cloud cover is July (Cloud cover 49).
The month with the least cloud cover is March (Cloud cover 40).

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Average visibility in August
Pago Pago, AS

Average visibility in August - Pago Pago, AS
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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