Japan · 1991–2020 normal

Omigawa in
October.

Typical October weather in Omigawa: 21.5°C by day, 16.5°C at night, 274 mm of rain over 12.3 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high21.5°C
Typical low16.5°C
Rain274 mm
Wet days12.3

Comfort score 47 this month (May leads the year at 67). Daylight is calculated as 11 h 13 from latitude 35.85°. Open-water sea temperature is 21.8°C (23 km from the place centre).

Event window

Warm sea in October

The nearest open-water NOAA OISST 1991–2020 cell averages 21.8°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 2111429
NOAA station
JA000047648 · CHOSHI
Station distance
24.7 km from the place centre
Coverage
Strong coverage · 25 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

From evidence to a booked trip

Know the month.
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