Big Dummy Lake Weather Forecast
- 63
- 79
Slight Chance Thunderstorms
- 55
- 78
Chance Thunderstorms
- 51
- 68
Partly Sunny
- 45
- 62
Partly Sunny
- 44
- 66
Mostly Sunny
- 47
- 68
Mostly Sunny
Today 21 Aug Barron
Mostly sunny. Areas of fog in the morning. Highs in the upper 70s. South Winds up to 10 Mph.
Tonight 21 Aug Barron
Mostly cloudy. Lows in the lower 60s. South Winds up to 5 Mph.
Big Dummy Lake Temperature Statistics
August Temperature
Cumberland (4.3 miles)
Lowest 1 August, 2025
50 °FAverage August
68.9 °FHighest 7 August, 2025
86 °F
Climate (2020–Present)
Cumberland (4.3 miles)
Average Low 2020–2025
35.5 °FAverage 2020–2025
44.9 °FAverage High 2020–2025
53.6 °F