Sugar Island Weather Forecast
- 59
- 76
Increasing Clouds
- 65
- 71
Rain Likely
- 60
- 74
Chance Rain Showers
- 53
- 64
Partly Sunny
- 62
- 72
Chance Rain Showers
- 58
- 71
Chance Rain Showers
- 55
- 65
Chance Rain Showers
Today 7 Sep Central Chippewa
Partly sunny. Highs in the upper 70s. South Winds up to 10 Mph.
Tonight 7 Sep Central Chippewa
Partly cloudy early then becoming mostly cloudy. Lows in the upper 50s. Southeast Winds up to 10 Mph.
Sugar Island Temperature Statistics
September Temperature
Sault Ste. Marie (8.7 miles)
Lowest 5 September, 2026
55.9 °FAverage September
67.8 °FHighest 1 September, 2026
81.6 °F
Climate (2021–2026)
Sault Ste. Marie (8.7 miles)
Average Low 2021–2026
36.1 °FAverage 2021–2026
44.2 °FAverage High 2021–2026
52.6 °F