Colman, SD
Climate overview — based on NOAA 1991-2020 normals from CHESTER 2N, SD US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Colman
Full guide →Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | °F | °F | °F | 0.52 in | 5.4 in | 6 |
| February | °F | °F | °F | 0.88 in | 7.7 in | 6 |
| March | °F | °F | °F | 1.29 in | 7.1 in | 6 |
| April | °F | °F | °F | 2.86 in | 6.6 in | 8 |
| May | °F | °F | °F | 3.96 in | 0.4 in | 11 |
| June | °F | °F | °F | 3.93 in | — | 11 |
| July | °F | °F | °F | 3.17 in | — | 8 |
| August | °F | °F | °F | 3.43 in | — | 8 |
| September | °F | °F | °F | 3.14 in | — | 8 |
| October | °F | °F | °F | 2.14 in | 1.5 in | 8 |
| November | °F | °F | °F | 0.95 in | 3.2 in | 4 |
| December | °F | °F | °F | 1.14 in | 10.6 in | 7 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when