Humble Reservoir Weather Forecast
- 56
- 80
Sunny
- 53
- 80
Mostly Sunny
- 53
- 77
Mostly Sunny
- 54
- 77
Mostly Sunny
- 54
- 77
Mostly Sunny
- 53
- 76
Mostly Sunny
Today 14 Jan Orange County Inland
Mostly sunny. Highs 80 to 83. Areas of Winds northeast 15 to 25 Mph with Gusts to 40 Mph becoming west 10 to 20 Mph with Gusts to 35 Mph this afternoon.
Tonight 14 Jan Orange County Inland
Clear. Lows 54 to 58. Areas of Winds northeast 10 to 20 Mph. Gusts to 40 Mph. Becoming 30 Mph overnight.
Humble Reservoir Temperature Statistics
January Temperature
Fullerton, Fullerton Municipal Airport (6.8 miles)
Lowest 9 January, 2026
42.1 °FAverage January
59.2 °FHighest 11 January, 2026
77 °F
Climate (2021–Present)
Fullerton, Fullerton Municipal Airport (6.8 miles)
Average Low 2021–2026
56.9 °FAverage 2021–2026
66.1 °FAverage High 2021–2026
76.4 °F