Japan · 1991–2020 normal
Haramachi in
October.
Typical October weather in Haramachi: 23.7°C by day, 14.5°C at night, 137 mm of rain over 7.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.7°C
Typical low14.5°C
Rain137 mm
Wet days7.6
Comfort score 80 this month (May leads the year at 82). Daylight is calculated as 11 h 17 from latitude 33.77°. Open-water sea temperature is 22.9°C (19 km from the place centre).
Event window
Warm sea in October
The nearest open-water NOAA OISST 1991–2020 cell averages 22.9°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 1926150
- NOAA station
- JA000047887 · MATSUYAMA
- Station distance
- 8.9 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.