May weather forecast
Pago Pago, AS

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

Weather in May

May, the last month of the autumn in Pago, is also a moderately hot month, with an average temperature ranging between max 83.3°F (28.5°C) and min 81.5°F (27.5°C).

Temperature

In May, the average high-temperature is almost the same as in April - a still moderately hot 83.3°F (28.5°C). The average low-temperature, in Pago, is 81.5°F (27.5°C).

Heat index

The average heat index in May is appraised at a hot 91.4°F (33°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. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, metabolic differences, clothing, and pregnancy 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. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In May, the rain falls for 24.4 days. Throughout May, 4.84" (123mm) of precipitation is accumulated. In Pago, American Samoa, during the entire year, the rain falls for 280 days and collects up to 49.96" (1269mm) of precipitation.

Ocean temperature

In Pago, American Samoa, the average water temperature is 84.6°F (29.2°C).
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 Pago, American Samoa, the average length of the day in May is 11h and 27min.
On the first day of May in Pago, sunrise is at 6:32 am and sunset at 6:07 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:00 pm SST.

Sunshine

In Pago, the average sunshine in May is 7.9h.

UV index

The months with the highest UV index in Pago are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 7 in May transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
[Resources]

FAQ

What is the temperature in May in Pago?

In Pago, in May, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 81.5°F (27.5°C). in May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 91.4°F (33°C).

What is the average humidity in May in Pago?

In Pago, the average relative humidity in May is 77%.

How much does it rain in Pago in May?

In Pago, American Samoa, in May, it is raining for 24.4 days, with typically 4.84" (123mm) of accumulated precipitation.

What is the water temperature in May in Pago?

In May, the average ocean temperature in Pago, American Samoa, is 84.6°F (29.2°C). 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.

How many hours of daylight does Pago have in May?

In May, the average day length in Pago is 11h and 27min.

When are sunrise and sunset in May in Pago?

On the first day of May in Pago, American Samoa, sunrise is at 6:32 am and sunset at 6:07 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 6:00 pm SST.

How long on average sun shines in May in Pago?

In May, the average sunshine duration is 7.9h.

What are the months with 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?

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

How high is the UV index in May in Pago?

In Pago, American Samoa, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in May
Pago Pago, AS

Average temperature in May - Pago Pago, AS
  • Average high temperature in May: 83.3°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 May: 81.5°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).

[Resources]

Average pressure in May
Pago Pago, AS

Average pressure in May - Pago Pago, AS
  • Average pressure in May: 29.86"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).

[Resources]

Average wind speed in May
Pago Pago, AS

Average wind speed in May - Pago Pago, AS
  • Average wind speed in May: 11.7mph

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).

[Resources]

Average humidity in May
Pago Pago, AS

Average humidity in May - Pago Pago, AS
  • Average humidity in May: 77%

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%).

[Resources]

Average rainfall in May
Pago Pago, AS

Average rainfall in May - Pago Pago, AS
  • Average rainfall in May: 4.84"

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

[Resources]

Average rainfall days in May
Pago Pago, AS

Average rainfall days in May - Pago Pago, AS
  • Average rainfall days in May: 24.4 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).

[Resources]

Average sea temperature in May
Pago Pago, AS

Average sea temperature in May - Pago Pago, AS
  • Average sea temperature in May: 84.6°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).

[Resources]

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

Average daylight in May / Average sunshine in May - Pago Pago, AS
  • Average daylight in May: 11h and 27min

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 May: 7h and 54min

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).

[Resources]

Average sunshine days in May
Pago Pago, AS

Average sunshine days in May - Pago Pago, AS
  • Average sunshine days in May: 4.6 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).

[Resources]

Average UV index in May
Pago Pago, AS

Average UV index in May - Pago Pago, AS
  • Average UV index in May: 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).

[Resources]

Average cloud cover in May
Pago Pago, AS

Average cloud cover in May - Pago Pago, AS
  • Average cloud cover in May: 44

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

[Resources]

Average visibility in May
Pago Pago, AS

Average visibility in May - Pago Pago, AS
  • Average visibility in May: 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location