Weather information for the Chama area is provided below. Average temperatures, climate details and current forecasts are included.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
| Avg. High | 37 | 42 | 48 | 57 | 66 | 76 | 81 | 78 | 72 | 61 | 46 | 38 | |
| Avg. Low | 5 | 10 | 17 | 23 | 31 | 37 | 44 | 44 | 37 | 27 | 16 | 8 | |
| Precipitation | 2.0 | 1.8 | 2.2 | 1.5 | 1.5 | 1.1 | 2.1 | 2.9 | 2.1 | 2.1 | 2.0 | 1.7 | |

