August weather forecast
Pago Pago, AS

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

Weather in August

August registers little change in the weather patterns from July in Pago. While high temperatures remain stable, low temperatures see a slight increment. The rainfall in August is 2.05" (52mm), solidifying the continuation of the dry period. Meanwhile, daylight hours keep increasing. Even though the sea temperature stays relatively low, it doesn’t deter residents from enjoying the sea breeze or beach strolls.

Temperature

Pago's coldest month, August, generally records average temperatures ranging from a high of 81.1°F (27.3°C) to a low of 79.3°F (26.3°C).

Heat index

The heat index in August is calculated to be a tropical 86°F (30°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

In Pago, during August, the rain falls for 20.8 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, in Pago, 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 in Pago.
Note: Water temperature ranging from 77°F (25°C) to 84.2°F (29°C) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.

Daylight

In Pago, American Samoa, the average length of the day in August is 11h and 40min.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:14 pm. On the last day of August, in Pago, sunrise is at 6:27 am and sunset at 6:17 pm SST.

Sunshine

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

UV index

The months with the highest UV index in Pago are January through December, with an average maximum UV index of 7. 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in August interprets into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Enhance your sun protection with tightly woven, yet airy clothing. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
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Frequently asked questions

What time of the year is the coldest in Pago?

August, with average temperatures reaching a high of 81.1°F (27.3°C) and a low of 79.3°F (26.3°C), is the coldest month in Pago.

What are the temperatures in Pago in August?

In Pago, 81.1°F (27.3°C) is the average high-temperature and 79.3°F (26.3°C) is the average low-temperature during August. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 86°F (30°C).

What are the most humid months in Pago?

June through October, with an average relative humidity of 78%, are most humid months in Pago, American Samoa.

What is the average humidity in August in Pago?

The average relative humidity in August is 78%.

How many days does it rain in August in Pago?

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

What months are the ocean coldest in Pago?

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

What is the water temperature in August in Pago?

In Pago, American Samoa, in August, the average water temperature is 82°F (27.8°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.

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 is the sunrise / sunset in August in Pago?

On the first day of August in Pago, American Samoa, sunrise is at 6:44 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 6:17 pm SST.

How many hours of sunshine does Pago have in August?

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

When is the highest UV index in Pago?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

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

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

How high is the UV index in August in Pago?

In Pago, American Samoa, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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 4min

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

  • Average sunshine in August: 7h and 2min

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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Pago Pago, American Samoa, USA

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