Sheffer Lake Weather Forecast
- 73
- 91
Mostly Sunny
- 69
- 95
Partly Sunny
- 67
- 84
Chance Thunderstorms
- 67
- 85
Chance Thunderstorms
- 66
- 89
Mostly Sunny
- 67
- 90
Mostly Sunny
Today 23 Jul Allegan
Sunny. Highs in the lower 90s. South Winds 5 to 10 Mph with Gusts to around 20 Mph. Heat index Readings 93 to 98.
Tonight 23 Jul Allegan
Mostly clear. Lows in the lower 60s. Southeast Winds around 10 Mph.
Sheffer Lake Temperature Statistics
July Temperature
South Haven, South Haven Area Regional Airport (21.1 miles)
Lowest 18 July, 2025
55.4 °FAverage July
73.9 °FHighest 5 July, 2025
89.6 °F
Climate (2020–Present)
South Haven, South Haven Area Regional Airport (21.1 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
51 °FAverage High 2020–2025
59.1 °F