Daytime highs, nighttime lows and the warmest cities across American Samoa this September.
American Samoa, typically experiences warm weather in September, with maximum daytime temperatures around 28°C (82°F) and nighttime temperatures around 26°C (79°F) in Utulei.
Find the average daytime temperatures in September for the most popular destinations in American Samoa on the map below. Click on a destination dot for more detailed information.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across American Samoa.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
Utulei averages a daytime high of 28°C (82°F) in September, which is high for American Samoa.
After dark, Utulei cools to about 26°C (79°F) on an average September night.
Utulei enjoys approximately 199 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.
We have much more information about the climate in American Samoa.
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