Japan · 1991–2020 normal
Koga in
May.
Typical May weather in Koga: 22.8°C by day, 15.8°C at night, 143 mm of rain over 8.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.8°C
Typical low15.8°C
Rain143 mm
Wet days8.1
Comfort score 75 this month (October leads the year at 81). Daylight is calculated as 13 h 54 from latitude 33.86°. Open-water sea temperature is 17.9°C (6 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 10311179
- NOAA station
- JA000047762 · SHIMONOSEKI
- Station distance
- 24.6 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.