March weather forecast and climate
Pago Pago, AS

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

Weather in March

March, the first month of the autumn, in Pago Pago, is still a warm month, with average temperature ranging between min 82.4°F (28°C) and max 83.8°F (28.8°C).

Temperature

In Pago Pago, the average high-temperature in March is essentially the same as in February - a still warm 83.8°F (28.8°C). In March, in Pago Pago, the average low-temperature is 82.4°F (28°C).

Heat index

In March, the average heat index is calculated to a tropical 91.8°F (33.2°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. 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', 'real feel', 'felt air temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, metabolic differences, wind), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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 least humid month in Pago Pago is March, with an average relative humidity of 75%.

Rainfall

In Pago Pago, in March, it is raining for 26.1 days, with typically 3.94" (100mm) of accumulated precipitation. Throughout the year, there are 280 rainfall days, and 49.96" (1269mm) of precipitation is accumulated.

Ocean temperature

With an average ocean temperature of 85.5°F (29.7°C), March is the month with the warmest seawater.
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

In March, the average length of the day is 12.2h.

Sunshine

In Pago Pago, American Samoa, the average sunshine is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Pago Pago. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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 temperature in March in Pago Pago?

In Pago Pago, American Samoa, in March, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 82.4°F (28°C). In March, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that factores the actual air temperature with the relative humidity, is calculated to 91.8°F (33.2°C).

What is the least humid month in Pago Pago?

March is the least humid month, with an average relative humidity of 75%.

What is the average humidity in March in Pago Pago?

In March, the average relative humidity in Pago Pago is 75%.

How much does it rain in Pago Pago in March?

In Pago Pago, in March, during 26.1 rainfall days, 3.94" (100mm) of precipitation is typically accumulated.

When is the ocean warmest in Pago Pago?

March is the month with the warmest seawater, with an average ocean temperature of 85.5°F (29.7°C).

What is the ocean temperature in March in Pago Pago?

In Pago Pago, the average seawater temperature in March is 85.5°F (29.7°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.

How many hours of daylight does Pago Pago have in March?

In Pago Pago, the average length of the day in March is 12.2h.

How long on average sun shines in March in Pago Pago?

The average sunshine in March in Pago Pago is 8.5h.

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

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

When is the lowest UV index in Pago Pago?

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

How high is the UV index in March in Pago Pago?

In Pago Pago, American Samoa, the average daily maximum UV index in March is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in March
Pago Pago, AS

Average temperature in March - Pago Pago, AS
  • Average high temperature in March: 83.8°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 March: 82.4°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 March
Pago Pago, AS

Average pressure in March - Pago Pago, AS
  • Average pressure in March: 29.81"

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

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Average wind speed in March
Pago Pago, AS

Average wind speed in March - Pago Pago, AS
  • Average wind speed in March: 8.6mph

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 March
Pago Pago, AS

Average humidity in March - Pago Pago, AS
  • Average humidity in March: 75%

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 March
Pago Pago, AS

Average rainfall in March - Pago Pago, AS
  • Average rainfall in March: 3.94"

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 March
Pago Pago, AS

Average rainfall days in March - Pago Pago, AS
  • Average rainfall days in March: 26.1 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 March
Pago Pago, AS

Average sea temperature in March - Pago Pago, AS
  • Average sea temperature in March: 85.4°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 March /
Average sunshine in March
Pago Pago, AS

Average daylight in March / Average sunshine in March - Pago Pago, AS
  • Average daylight in March: 12.2h

The month with the longest days is December (Average daylight: 13h).
The month with the shortest days is June (Average daylight: 11.3h).

  • Average sunshine in March: 8.5h

The month with the most sunshine is December (Average sunshine: 9.7h).
The month with the least sunshine is July (Average sunshine: 7.2h).

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Average sunshine days in March
Pago Pago, AS

Average sunshine days in March - Pago Pago, AS
  • Average sunshine days in March: 3.8 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 March
Pago Pago, AS

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

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

Average cloud cover in March - Pago Pago, AS
  • Average cloud cover in March: 40

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 March
Pago Pago, AS

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

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

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