National Park of American Samoa Weather Forecast
National Park of American Samoa weather: 77°F, mainly clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
National Park of American Samoa is a national park in Oceania. National Park of American Samoa is a US national park known for rainforest, reefs and Samoan villages.
Right now it is 77°F (25°C) in National Park of American Samoa with mainly clear. It feels like 74°F. Today runs from 75°F to 77°F. Chance of precipitation is 53%. Sightseeing conditions score 7.4/10 - good conditions.
The best time to visit National Park of American Samoa is August. The climate is tropical. January, February and March tend to be the least comfortable months. April is the warmest month with average highs near 83°F, while July is the coldest with lows near 76°F.
In plain terms. Today is about average for August. The forecast high of 77°F is in line with the 79°F typical for this month. The best window to be outside is roughly 6 PM to 9 PM, when temperature, rain chance and wind line up best. photography is the strongest bet in National Park of American Samoa today at 8/10. Gusts to 32 mph will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in National Park of American Samoa right now
Source: Open-Meteo. Updated 5:45 PM, Aug 23 local time.
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for National Park of American Samoa
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sun, Aug 23 | 🌦️ Light drizzle | 77° / 75° | 53% · 0,0 in | 24 mph | 8 |
| Mon, Aug 24 | 🌦️ Drizzle | 76° / 74° | 86% · 0,1 in | 24 mph | 5 |
| Tue, Aug 25 | 🌦️ Light drizzle | 78° / 75° | 29% · 0,0 in | 22 mph | 8 |
| Wed, Aug 26 | 🌦️ Light showers | 79° / 76° | 75% · 0,2 in | 25 mph | 8 |
| Thu, Aug 27 | 🌦️ Drizzle | 78° / 77° | 69% · 0,1 in | 27 mph | 8 |
| Fri, Aug 28 | 🌦️ Light drizzle | 79° / 76° | 47% · 0,0 in | 23 mph | 8 |
| Sat, Aug 29 | 🌦️ Light drizzle | 79° / 78° | 43% · 0,0 in | 19 mph | 8 |
| Sun, Aug 30 | 🌦️ Light drizzle | 79° / 78° | 28% · 0,0 in | 17 mph | 8 |
| Mon, Aug 31 | 🌦️ Drizzle | 79° / 76° | 57% · 0,3 in | 11 mph | 8 |
| Tue, Sep 1 | 🌦️ Light drizzle | 78° / 77° | 39% · 0,1 in | 16 mph | 8 |
| Wed, Sep 2 | 🌦️ Light drizzle | 79° / 78° | 35% · 0,1 in | 15 mph | 8 |
| Thu, Sep 3 | 🌦️ Light drizzle | 79° / 77° | 39% · 0,0 in | 14 mph | 8 |
| Fri, Sep 4 | 🌦️ Light drizzle | 79° / 78° | 41% · 0,0 in | 15 mph | 8 |
| Sat, Sep 5 | 🌦️ Light drizzle | 79° / 78° | 35% · 0,0 in | 19 mph | 8 |
| Sun, Sep 6 | 🌦️ Light drizzle | 79° / 78° | 31% · 0,1 in | 21 mph | 8 |
| Mon, Sep 7 | 🌦️ Drizzle | 77° / 76° | 37% · 0,5 in | 31 mph | 7 |
Climate in National Park of American Samoa month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 82° | 78° | 17,6 in | ★★★☆☆ |
| February | 82° | 78° | 16,3 in | ★★★☆☆ |
| March | 82° | 78° | 12,6 in | ★★★☆☆ |
| April | 83° | 78° | 8,0 in | ★★★☆☆ |
| May | 82° | 78° | 14,6 in | ★★★☆☆ |
| June | 80° | 77° | 5,9 in | ★★★☆☆ |
| July | 79° | 76° | 5,6 in | ★★★★☆ |
| August | 79° | 77° | 2,0 in | ★★★★☆ |
| September | 79° | 76° | 4,0 in | ★★★★☆ |
| October | 80° | 76° | 10,2 in | ★★★☆☆ |
| November | 81° | 77° | 11,6 in | ★★★☆☆ |
| December | 81° | 78° | 12,4 in | ★★★☆☆ |
Climate type: Tropical. Source: Open-Meteo archive (ERA5).
Weather map for National Park of American Samoa
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in National Park of American Samoa
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit National Park of American Samoa
Go in August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and March - expect the least comfortable mix of heat, cold or rain.
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Frequently asked questions
Where is National Park of American Samoa?
National Park of American Samoa is a national park in Oceania. Its coordinates are -14.25, -170.6833. It lies in Oceania.
What is the weather like in National Park of American Samoa right now?
It is currently 77°F (25°C) with mainly clear. Humidity is 75% and wind is 23 mph.
When is the best time to visit National Park of American Samoa?
August offer the most comfortable conditions in National Park of American Samoa, which has a tropical climate. January, February and March are usually the hardest months for outdoor plans.
What time zone is National Park of American Samoa in?
National Park of American Samoa observes Pacific/Pago_Pago (UTC-11:00). The local time is 5:45 PM.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 5:45 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
