Japan · 1991–2020 normal

Tōyako-onsemmachi in
September.

Typical September weather in Tōyako-onsemmachi: 21.7°C by day, 15.5°C at night, 161 mm of rain over 11.8 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high21.7°C
Typical low15.5°C
Rain161 mm
Wet days11.8

Comfort score 66 this month, the highest of the year. Daylight is calculated as 12 h 26 from latitude 42.57°. Open-water sea temperature is 20.0°C (22 km from the place centre).

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 2127668
NOAA station
JA000047423 · MURORAN
Station distance
30.9 km from the place centre
Coverage
Good coverage · 18 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.