Lake Henshaw Weather Forecast
- 65
- 100
Hot
- 65
- 97
Hot
- 67
- 100
Hot
- 67
- 101
Hot
- 67
- 101
Hot
- 66
- 101
Hot
- 65
- 100
Hot
Today 23 Aug San Diego County Mountains
Mostly sunny. Highs 93 to 101. Areas of Winds south to 10 Mph becoming southwest with Gusts to 25 Mph this afternoon.
Tonight 23 Aug San Diego County Mountains
Mostly clear this evening. Becoming partly cloudy. Lows 64 to 74. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph. Becoming to 10 Mph overnight.
Lake Henshaw Temperature Statistics
August Temperature
Ramona, Ramona Airport (16.8 miles)
Lowest 3 August, 2026
55.9 °FAverage August
75.8 °FHighest 19 August, 2026
99 °F
Climate (2021–2026)
Ramona, Ramona Airport (16.8 miles)
Average Low 2021–2026
51.6 °FAverage 2021–2026
64.6 °FAverage High 2021–2026
76.9 °F