American Samoa · 1991–2020 normal
Mapusagafou in
September.
Typical September weather in Mapusagafou: 29.8°C by day, 25.3°C at night, 197 mm of rain over 14.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.8°C
Typical low25.3°C
Rain197 mm
Wet days14.3
Comfort score 29 this month (August leads the year at 35). Daylight is calculated as 12 h 02 from latitude -14.32°. Open-water sea temperature is 27.8°C (14 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 27.8°C in September. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5881442
- NOAA station
- AQW00061705 · PAGO PAGO WSO AP
- Station distance
- 4.4 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.