Chitose Weather & Climate: Best Time to Visit

Monthly Temperature in Chitose

Visitors to Chitose can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 25°C (77°F) in August, the warmest time of the year, to a very cold 0°C (32°F) during cooler months like January.

At night, you can expect temperatures ranging from 19°C (66°F) in August to around -8°C (18°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Chitose

Chitose is known for its substantial rain/snowfall, with annual precipitation reaching 1151 mm (45 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives heavy rainfall, averaging 179 mm (7 in) of precipitation, recorded across 19 rainy days. In contrast, the driest month January brings less snowfall, with 51 mm (2 in) over 23 snowy days. For more details, please visit our Chitose Precipitation page.

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

The average number of days each month with precipitation

Sunshine Hours in Chitose

Seasonal changes in sunshine hours are quite dramatic in Chitose. While May receives considerable daily sunshine with up to 6.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.9 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Humidity in Chitose by Month

The relative humidity is high throughout the year in Chitose.

The city experiences its highest humidity in July, reaching 76%. In April, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year