Munising, MI Monthly Weather

Alger County3:23 PM EDT46.41°N, 86.65°WElevation 614 ft
← September

October 2026

Sun
Mon
Tue
Wed
Thu
Fri
Sat
172°/59°Avg 62°/40°
266°/47°Avg 62°/40°
361°/31°Avg 61°/40°
464°/32°0.23 inAvg 61°/39°
562°/40°Avg 60°/39°
667°/34°Avg 60°/38°
7Avg 59°/38°
869°/42°0.13 inAvg 59°/38°
961°/35°Avg 58°/37°
1062°/44°Avg 58°/37°
1173°/45°Avg 57°/37°
1275°/53°Avg 57°/36°
1358°/47°0.50 inAvg 56°/36°
1455°/45°0.03 inAvg 56°/36°
1552°/42°Avg 55°/35°
1653°/43°1.40 inAvg 55°/35°
17Avg 54°/35°
18Avg 54°/34°
19Avg 53°/34°
20Avg 53°/34°
21Avg 52°/33°
22Avg 52°/33°
23Avg 51°/33°
24 Partly Sunny 67°/47°Avg 51°/32°
25 Chance Rain Showers 57°/36°Avg 50°/32°
26 Slight Chance Rain Showers 48°/31°Avg 50°/32°
27 Partly Sunny 48°/30°Avg 49°/32°
28 Cloudy 60°/46°Avg 49°/31°
29 Rain 53°/37°Avg 48°/31°
30 Light snow 44°/34°Avg 48°/31°
31Avg 47°/30°
Average high63° (normal 58°)
Average low43° (normal 38°)
Warmest / coldest75° / 31°
Precipitation2.29 in (normal 2.42 in to date)

Observed: Chatham Experiment Farm 2, 23 km away, records since 1987. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.