Morrison, CO
Climate overview — based on NOAA 1991-2020 normals from INTER CANYON, CO US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Morrison
Full guide →Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | °F | °F | °F | 0.87 in | 15.0 in | 6 |
| February | °F | °F | °F | 1.01 in | 16.9 in | 7 |
| March | °F | °F | °F | 2.16 in | 26.5 in | 8 |
| April | °F | °F | °F | 3.20 in | 25.1 in | 10 |
| May | °F | °F | °F | 2.80 in | 5.8 in | 12 |
| June | °F | °F | °F | 1.93 in | — | 11 |
| July | °F | °F | °F | 2.43 in | — | 13 |
| August | °F | °F | °F | 2.70 in | — | 15 |
| September | °F | °F | °F | 1.69 in | 1.2 in | 9 |
| October | °F | °F | °F | 1.47 in | 7.4 in | 7 |
| November | °F | °F | °F | 1.11 in | 14.8 in | 6 |
| December | °F | °F | °F | 0.91 in | 17.0 in | 6 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when