Kaji-Say Weather & Climate: Best Time to Visit

Visitors to Kaji-Say can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a moderate 18°C (64°F) in July, the warmest time of the year, to a very cold -3°C (27°F) during cooler months like January.

At night, you can expect temperatures ranging from 10°C (50°F) in July to around -12°C (10°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Kaji-Say is known for its substantial rain/snowfall, with annual precipitation reaching 1178 mm (46 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 166 mm (6.5 in) of precipitation, recorded across 8 rainy days. In contrast, the driest month January brings less snowfall, with 39 mm (1.5 in) over 8 snowy days. For more details, please visit our Kaji-Say Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation