American Samoa Weather by Month — Temperature & Rainfall Guide

Many people wonder what the weather conditions are in American Samoa over the year. What is the best time to visit American Samoa?

This page shows the average weather conditions by month in American Samoa over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in American Samoa is generally poor. In Utulei you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 26°C (79°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for American Samoa in January here.

In February the weather in American Samoa is generally poor. In Utulei you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 26°C (79°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for American Samoa in February here.

In March the weather in American Samoa is generally poor. In Utulei you can expect warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 26°C (79°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for American Samoa in March here.

In April the weather in American Samoa is generally poor. In Utulei you can expect warm maximum average daytime temperatures around 30°C (86°F) and nighttime temperatures around 26°C (79°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for American Samoa in April here.

In May the weather in American Samoa is generally unpleasant. In Utulei you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 26°C (79°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for American Samoa in May here.

In June the weather in American Samoa is generally pleasant. In Utulei you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 26°C (79°F).

Find more detailed climate information for American Samoa in June here.

In July the weather in American Samoa is generally pleasant. In Utulei you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 26°C (79°F).

Find more detailed climate information for American Samoa in July here.

In August the weather in American Samoa is generally pleasant. In Utulei you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 26°C (79°F).

Find more detailed climate information for American Samoa in August here.

In September the weather in American Samoa is generally pleasant. In Utulei you can expect warm maximum average daytime temperatures around 28°C (82°F) and nighttime temperatures around 26°C (79°F).

Find more detailed climate information for American Samoa in September here.

In October the weather in American Samoa is generally unpleasant. In Utulei you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 26°C (79°F).

Find more detailed climate information for American Samoa in October here.

In November the weather in American Samoa is generally unpleasant. In Utulei you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 26°C (79°F).

Find more detailed climate information for American Samoa in November here.

In December the weather in American Samoa is generally poor. In Utulei you can expect warm maximum average daytime temperatures around 29°C (84°F) and nighttime temperatures around 26°C (79°F). These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for American Samoa in December here.