Japan · 1991–2020 normal
Furuya-hongō in
September.
Typical September weather in Furuya-hongō: 28.1°C by day, 19.4°C at night, 224 mm of rain over 13.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.1°C
Typical low19.4°C
Rain224 mm
Wet days13.3
Comfort score 43 this month (May leads the year at 78). Daylight is calculated as 12 h 22 from latitude 35.91°. Open-water sea temperature is 24.7°C (43 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 24.7°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 11014442
- NOAA station
- JA000047626 · KUMAGAYA
- Station distance
- 30.7 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.