American Samoa weather in September 2021

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  • 29°C maximum daytime temperature in September in American Samoa (Pago Pago)29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 5 days with some rainfall in September in American Samoa (Pago Pago)5
    5 days with some rainfall
  • 23°C minimum night-time temperature in September in American Samoa (Pago Pago)23
    23°C min night temperature
  • 12 hours of daylight per day in September in American Samoa (Pago Pago)12
    12 hours of daylight per day
  • High heat & humidity in September in American Samoa (Pago Pago)H
    High heat & humidity
  • 174 mm monthly rainfall in September in American Samoa (Pago Pago)174
    174 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in American Samoa (Pago Pago)11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in American Samoa (Pago Pago)28
    28°C sea temperature

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The September weather guide for American Samoa shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in American Samoa in September?

Daytime temperatures usually reach 29°C in Pago Pago, American Samoa in September with high heat and humidity, falling to 23°C at night.

How sunny is it in American Samoa in September?

There are normally 6 hours of bright sunshine each day in Pago Pago, American Samoa in September - that's 52% of daylight hours.

How warm is the sea around American Samoa in September?

The average sea temperature around Pago Pago, American Samoa in September is 28°C.

Does it rain in American Samoa in September?

There are usually 5 days with some rain in Pago Pago, American Samoa in September and the average monthly rainfall is 174mm.

American Samoa sunrise & sunset times for September 2021

Browse the sunrise & sunset times for American Samoa in September 2021. Select a month to view American Samoa sunrise & sunset times for the next twelve months. The American Samoa sunrise & sunset times shown below are for Pago Pago.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 06:27 18:18
Wednesday, 15th September 2021 06:17 18:18
Thursday, 30th September 2021 06:06 18:19
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Metric (°C / mm)  |  Imperial (°F / inches)

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