Japan · 1991–2020 normal
Iitomi in
October.
Typical October weather in Iitomi: 22.5°C by day, 12.3°C at night, 199 mm of rain over 8.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.5°C
Typical low12.3°C
Rain199 mm
Wet days8.7
Comfort score 62 this month (May leads the year at 80). Daylight is calculated as 11 h 14 from latitude 35.43°. Open-water sea temperature is 23.1°C (38 km from the place centre).
Event window
Warm sea in October
The nearest open-water NOAA OISST 1991–2020 cell averages 23.1°C in October. 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 1861840
- NOAA station
- JA000047638 · KOFU
- Station distance
- 28 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.