Average annual temperature is 16.1 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 121 days
Number of rainy days: 237 days
Number of snow days: 7 days
Look at detailed online map of Chitose
* Weather data for Chitose Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.4 | 15.9 | 22.9 | 26.9 | 29.4 | 31.4 | 35.1 | 37.7 | 34.2 | 26.9 | 25.8 | 20.1 |
| Average daytime temperature (°C) | 8.1 | 8.6 | 14.9 | 17.8 | 22.0 | 26.3 | 31.2 | 33.6 | 30.0 | 21.4 | 16.9 | 11.7 |
| Average temperature (°C) | 4.2 | 5.1 | 10.1 | 13.4 | 17.4 | 22.0 | 26.9 | 29.0 | 25.9 | 17.7 | 13.0 | 7.9 |
| Average night temperature (°C) | 1.4 | 2.2 | 5.9 | 9.8 | 13.6 | 18.8 | 23.7 | 25.8 | 23.0 | 14.8 | 10.3 | 4.8 |
| Absolute minimum temperature (°C) | -4.8 | -2.6 | -0.3 | 3.5 | 7.7 | 13.3 | 19.9 | 24.2 | 17.5 | 9.9 | 4.4 | -1.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.1 | 5.4 | 8.2 | 7.8 | 8.9 | 7.2 | 9.1 | 10.3 | 8.8 | 8.6 | 7.2 | 6.6 |
| Precipitation (mm) | 137 | 68 | 111 | 208 | 250 | 294 | 163 | 142 | 100 | 82 | 125 | 79 |
| Sunny days | 5 | 6 | 19 | 14 | 13 | 9 | 13 | 4 | 6 | 11 | 9 | 12 |
| Rainy days | 23 | 19 | 12 | 16 | 18 | 21 | 18 | 27 | 24 | 20 | 21 | 18 |
| Snow days | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chitose during the most sunny months:
The largest precipitation sum in Chitose is at