Anaheim Weather Forecast
- 44
- 62
Mostly Sunny
- 46
- 66
Mostly Sunny
- 48
- 68
Mostly Sunny
- 51
- 71
Partly Sunny
- 54
- 70
Rain Showers Likely
- 55
- 64
Rain Showers Likely
Today 27 Dec Orange County Inland
Partly cloudy. Highs 58 to 62. Light Winds.
Tonight 27 Dec Orange County Inland
Mostly clear. Lows 42 to 46. Light Winds.
Anaheim Temperature Statistics
December Temperature
Fullerton, Fullerton Municipal Airport (4.3 miles)
Lowest 5 December, 2025
45 °FAverage December
60.5 °FHighest 10 December, 2025
84.9 °F
Climate (2020–Present)
Fullerton, Fullerton Municipal Airport (4.3 miles)
Average Low 2020–2025
56.8 °FAverage 2020–2025
66.1 °FAverage High 2020–2025
76.4 °F