Hume Lake Weather Forecast
- 49
- 67
Mostly Sunny
- 53
- 68
Sunny
- 57
- 75
Mostly Sunny
- 57
- 74
Partly Sunny
- 57
- 74
Mostly Sunny
- 58
- 76
Mostly Sunny
Today 17 Sep Grant Grove Area
Sunny. Highs 57 to 71. Southwest Winds up to 10 Mph.
Tonight 17 Sep Grant Grove Area
Clear. Lows 40 to 54. Southeast Winds up to 5 Mph.
Hume Lake Temperature Statistics
September Temperature
Visalia, Visalia Municipal Airport (42.3 miles)
Lowest 14 September, 2026
54 °FAverage September
76.2 °FHighest 10 September, 2026
104 °F
Climate (2021–2026)
Visalia, Visalia Municipal Airport (42.3 miles)
Average Low 2021–2026
51.6 °FAverage 2021–2026
64.2 °FAverage High 2021–2026
77.4 °F