Humble Reservoir Weather Forecast
- 59
- 80
Sunny
- 65
- 93
Sunny
- 64
- 93
Partly Sunny
- 59
- 86
Mostly Sunny
- 61
- 88
Mostly Sunny
- 63
- 91
Mostly Sunny
Today 11 Mar Orange County Inland
Mostly sunny. Warmer. Highs 78 to 82. Light Winds becoming west 10 Mph this afternoon.
Tonight 11 Mar Orange County Inland
Clear. Lows 53 to 59. Light Winds becoming west to 10 Mph overnight.
Humble Reservoir Temperature Statistics
March Temperature
Fullerton, Fullerton Municipal Airport (6.8 miles)
Lowest 3 March, 2026
51.7 °FAverage March
66 °FHighest 8 March, 2026
90 °F
Climate (2021–Present)
Fullerton, Fullerton Municipal Airport (6.8 miles)
Average Low 2021–2026
56.9 °FAverage 2021–2026
66.2 °FAverage High 2021–2026
76.6 °F