Average monthly hours of sunshine in Karuizawa
The monthly total of sunhours over the year in Karuizawa (Nagano), Japan.
- On average, May is the sunniest month with 209 hours of sunshine.
- January has on average the lowest amount of sunshine with 128 hours.
- On average, the total annual amount of sun is 1940 hours.
Weather Forecasts for Karuizawa
partly cloudy and rain
almost clear and no rain
partly cloudy and no rain