Pago Pago
American Samoa, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Pago Pago, AS

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

Temperature

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

Heat index

The average heat index is estimated at a tropical 91.8°F (33.2°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, differences in body mass, height, and shape, clothing, and wind affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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

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

Rainfall

In Pago Pago, during March, the rain falls for 26.1 days and regularly aggregates up to 3.94" (100mm) of precipitation. Throughout the year, there are 280 rainfall days, and 49.96" (1269mm) of precipitation is accumulated.

Ocean temperature

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

Daylight

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

Sunshine

The average sunshine in Pago Pago is 8.5h.

UV index

Months with the highest UV index in Pago Pago are January through December, with an average maximum UV index of 7. Months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in March interpret into the following advice:
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.

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). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, in March 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?

The average relative humidity in March is 75%.

How much does it rain in Pago Pago in March?

In March, in Pago Pago, the rain falls for 26.1 days. Throughout March, 3.94" (100mm) of precipitation is accumulated.

What is the month with the warmest ocean 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.

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

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?

In Pago Pago, the average sunshine in March is 8.5h.

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

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

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

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

What is the UV index intensity in March in Pago Pago?

In March, the average daily maximum UV index in Pago Pago is 7. A UV Index of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.
Average temperature in March - Pago Pago, AS
  • Average high temperature in March: 28.8°C

The warmest month (with the highest average high temperature) is April (28.9°C).
The month with the lowest average high temperature is August (27.3°C).

  • Average low temperature in March: 28°C

The month with the highest average low temperature is March (28°C).
Coldest months (with the lowest average low temperature) are July, August and September (26.3°C).

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%).

Average rainfall in March - Pago Pago, AS
  • Average rainfall in March: 100mm

The wettest month (with the highest rainfall) is January (173mm).
The driest month (with the lowest rainfall) is September (45mm).

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 lowest number of rainy days is September (20 days).

Average sea temperature in March - Pago Pago, AS
  • Average sea temperature in March: 29.7°C

The best month for swimming (with the highest average sea temperature) is March (29.7°C).
Coldest months (with the lowest average sea temperature) are August and September (27.8°C).

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 shortest days is June (Average daylight: 11.3h).

  • Average sunshine in March: 8.5h

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

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).