Average annual temperature is 5.8 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -29.1 °C
Number of sunny days: 203 days
Number of rainy days: 116 days
Number of snow days: 46 days
Look at detailed online map of Cathay
* Weather data for Cathay United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 1.6 | 3.1 | -0.4 | 13.2 | 28.0 | 32.7 | 33.0 | 33.0 | 32.3 | 28.5 | 11.1 | 10.9 |
| Average daytime temperature (°C) | -6.8 | -4.3 | -6.1 | 4.4 | 22.2 | 26.2 | 25.5 | 26.1 | 22.9 | 11.8 | 4.3 | 1.9 |
| Average temperature (°C) | -10.2 | -9.3 | -9.8 | 0.0 | 15.5 | 20.7 | 19.5 | 20.3 | 16.9 | 6.7 | 0.0 | -2.1 |
| Average night temperature (°C) | -13.2 | -13.7 | -13.2 | -3.8 | 9.3 | 15.6 | 14.3 | 15.8 | 12.3 | 2.8 | -3.6 | -5.2 |
| Absolute minimum temperature (°C) | -26.9 | -29.1 | -19.9 | -14.0 | -1.8 | 8.7 | 9.3 | 9.3 | 5.5 | -14.0 | -12.7 | -12.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 7.1 | 7.8 | 8.4 | 11.7 | 12.2 | 13.1 | 10.1 | 9.1 | 7.2 | 6.3 | 5.3 |
| Precipitation (mm) | 8 | 9 | 40 | 56 | 90 | 92 | 53 | 108 | 111 | 43 | 4 | 27 |
| Sunny days | 22 | 18 | 14 | 15 | 16 | 12 | 13 | 12 | 18 | 16 | 24 | 23 |
| Rainy days | 2 | 1 | 1 | 10 | 15 | 18 | 18 | 19 | 12 | 12 | 4 | 4 |
| Snow days | 7 | 9 | 16 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 4 |
The best time to visit Cathay during the most sunny months:
Months with the longest average daylight duration in Cathay:
The largest precipitation sum in Cathay is at