Climate American Samoa
American Samoa has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for American Samoa is 53° degrees and there is about 425 inch of rain in a year. It is dry for 57 days a year with an average humidity of 77% and an UV-index of 7.
Climate American Samoa by month
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| Day temp. (°F) |
84 |
84 |
84 |
84 |
83 |
82 |
81 |
81 |
81 |
82 |
83 |
83 |
| Night temp. (°F) |
83 |
82 |
83 |
83 |
82 |
81 |
80 |
80 |
80 |
81 |
82 |
82 |
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| Precipitation (inch) |
59 |
54 |
37 |
35 |
34 |
17 |
19 |
18 |
17 |
34 |
47 |
54 |
| Days with rain |
25 |
23 |
26 |
26 |
24 |
18 |
19 |
19 |
19 |
23 |
23 |
25 |
| Dry days |
6 |
5 |
5 |
4 |
7 |
12 |
12 |
12 |
11 |
8 |
7 |
6 |
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
| Sun hours per day |
8 |
8 |
9 |
9 |
8 |
8 |
8 |
8 |
8 |
9 |
10 |
10 |
| Wind force (Bft) |
3 |
3 |
3 |
3 |
3 |
4 |
4 |
4 |
4 |
4 |
3 |
3 |
| UV-index |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
View the 14 day weather forecast for American Samoa
Travel and stay American Samoa
If you are planning on visiting American Samoa, check out these well-known travel agencies. They have been rated as the best by travelers and offer great prices for any budget.
Airline tickets
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Best time to visit American Samoa
To go to American Samoa, the best time to visit is March through October. In this period you have a warm temperature and little precipitation. In American Samoa, January is the warmest month with 84°F and the most cold month is 81°F in July.
In the table below you can quickly see the average weather by month in American Samoa, the monthly temperatures or when the precipitation is the highest. Average monthly climate data is based on data from the past 30 years.
American Samoa weather by month
What is the average American Samoa weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
American Samoa weather experiences
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Frequently asked questions
Where is American Samoa?
American Samoa lies in a straight line about 7,174 miles from United States (New York → Pago Pago).
How long is the flight to American Samoa?
The flight time from Los Angeles International Airport (LAX) to American Samoa is approximately 10 h. 40 min.
What are the largest airports in American Samoa?
These are the largest airports in American Samoa:
- Pago Pago International Airport (PPG) in Pago Pago
- Fitiuta Airport (FTI)
How many inhabitants does American Samoa have?
American Samoa has 56,400 inhabitants.
How big is American Samoa?
The surface area of American Samoa is 124 mi². It is 1970x smaller than United States.
What is the capital of American Samoa?
The capital of American Samoa is Pago Pago.
What is the currency of American Samoa?
In American Samoa, the US dollar (USD) is used for payment.
What is the area code of American Samoa?
The area code to call American Samoa is +1-684.
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Climate American Samoa and best time to visit
