Roscommon, Michigan Climate
United States
Pop. 1,061 Elev. 345 m / 1,132 ft
TZ: America/Detroit (UTC-4) ·
Roscommon has a dry climate with warm summers reaching 82°F (28°C) in July and cold winters averaging 11°F (-12°C) in January. Wind chill can push winter lows to 2°F (-17°C). Rain falls on about 35 days per year (22.4 in / 568 mm total), with snow on 10 days and 73 in (1865 mm) of annual accumulation. Overcast skies are common, with only 87 sunny days per year. Ocean water temperatures reach 71°F (21°C) in summer.
| Temperature | 82°F (28°C) high | 11°F (-12°C) low |
| Feels like | 86°F (30°C) high | 2°F (-17°C) low |
| Rain | 35 days | 22.4 in (568 mm) /yr |
| Snow | 10 days | 73.4 in (1865 mm) /yr |
| Sky | 87 sunny | 15 stormy |
| Wind | 2.9 mph (1.3 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
79
Jan 80
Feb 72
Mar 65
Apr 63
May 57
Jun 50
Jul 47
Aug 47
Sep 46
Oct 66
Nov 83
Dec Humidity (%)
77
Jan 77
Feb 65
Mar 57
Apr 63
May 64
Jun 70
Jul 71
Aug 73
Sep 73
Oct 73
Nov 79
Dec Weather Days by Month
Water Temperatures
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Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 52 mi Cherry Capital Airport (TVC)
Ski resort 4 mi Cross Country Ski Headquarters Trails
National park 128 mi Misery Bay Provincial Park
Hospital 13 mi Munson Hospital Grayling
Hiking trail 21 mi Midland to Mackinaw Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 25°F -4°C | 11°F -12°C | 0.0 in 1 mm | 12.4 in315 mm | 3 |
| February | 27°F -3°C | 13°F -11°C | 0.1 in 1 mm | 19.4 in492 mm | 0 |
| March | 47°F 8°C | 25°F -4°C | 3.6 in 92 mm | 10.8 in276 mm | 6 |
| April | 55°F 13°C | 33°F 1°C | 1.3 in 34 mm | 4.9 in124 mm | 6 |
| May | 64°F 18°C | 44°F 7°C | 2.8 in 70 mm | — | 9 |
| June | 79°F 26°C | 56°F 13°C | 3.1 in 79 mm | — | 6 |
| July | 82°F 28°C | 60°F 16°C | 3.4 in 85 mm | — | 14 |
| August | 77°F 25°C | 56°F 14°C | 2.4 in 61 mm | — | 14 |
| September | 73°F 23°C | 51°F 10°C | 1.6 in 41 mm | — | 13 |
| October | 61°F 16°C | 41°F 5°C | 2.1 in 53 mm | — | 13 |
| November | 42°F 5°C | 30°F -1°C | 0.8 in 20 mm | 10.1 in257 mm | 3 |
| December | 29°F -2°C | 16°F -9°C | 1.2 in 31 mm | 15.8 in401 mm | 0 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 3 | 0 |
| February | 0 | 0 |
| March | 6 | 3 |
| April | 6 | 0 |
| May | 9 | 2 |
| June | 6 | 1 |
| July | 14 | 3 |
| August | 14 | 2 |
| September | 13 | 2 |
| October | 13 | 1 |
| November | 3 | 0 |
| December | 0 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 38°F 3°C | 32°F 0°C |
| February | 32°F 0°C | 32°F 0°C |
| March | 32°F 0°C | 32°F 0°C |
| April | 35°F 1°C | 38°F 3°C |
| May | 41°F 5°C | 50°F 10°C |
| June | 56°F 13°C | 62°F 17°C |
| July | 69°F 20°C | 70°F 21°C |
| August | 71°F 21°C | 68°F 20°C |
| September | 65°F 18°C | 61°F 16°C |
| October | 62°F 17°C | 54°F 12°C |
| November | 53°F 11°C | 38°F 3°C |
| December | 43°F 6°C | 32°F 0°C |