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Roscommon, MI Climate
1991 to 2020 normals at Houghton Lk Roscommon AP, 10 mi from the center of Roscommon, elevation 1151 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 27° | 11° | 1.70 in | 16.4 in | |
| February | 30° | 11° | 1.41 in | 13.6 in | |
| March | 40° | 19° | 1.78 in | 8.3 in | |
| April | 54° | 31° | 3.10 in | 4.4 in | |
| May | 67° | 42° | 3.15 in | 0.1 in | |
| June | 77° | 51° | 3.22 in | 0.0 in | |
| July | 81° | 55° | 2.74 in | 0.0 in | |
| August | 78° | 53° | 2.86 in | 0.0 in | |
| September | 71° | 46° | 2.59 in | 0.0 in | |
| October | 57° | 37° | 3.08 in | 0.5 in | |
| November | 43° | 28° | 2.20 in | 7.5 in | |
| December | 32° | 19° | 1.76 in | 15.1 in | |
| Year | 55° | 29.59 in | 65.9 in |
Frequently asked questions
- What is the hottest month in Roscommon, MI?
- July is the warmest month, with a normal high of 81°F at Houghton Lk Roscommon AP.
- What is the coldest month in Roscommon, MI?
- February is the coldest month, with a normal low of 11°F.
- What is the wettest month in Roscommon, MI?
- June has the most precipitation on average, about 3.22 inches.