Japan · 1991–2020 normal
Uchiko in
September.
Typical September weather in Uchiko: 29°C by day, 20.6°C at night, 160 mm of rain over 9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29°C
Typical low20.6°C
Rain160 mm
Wet days9
Comfort score 51 this month (May leads the year at 82). Daylight is calculated as 12 h 20 from latitude 33.55°. Open-water sea temperature is 25.0°C (9 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 25.0°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 11777417
- NOAA station
- JA000047887 · MATSUYAMA
- Station distance
- 35.7 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.