United States · 1991–2020 normal
Volcano in
September.
Typical September weather in Volcano: 22.7°C by day, 12.8°C at night, 142 mm of rain over 18.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.7°C
Typical low12.8°C
Rain142 mm
Wet days18.3
Comfort score 63 this month (August leads the year at 63). Daylight is calculated as 12 h 14 from latitude 19.44°. Open-water sea temperature is 26.6°C (37 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 26.6°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 5853971
- NOAA station
- USC00511303 · HAWAII VOL NP HQ 54
- Station distance
- 2.7 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.