William R Mason Regional Park Weather Forecast
- 63
- 87
Sunny
- 64
- 88
Sunny
- 64
- 87
Mostly Sunny
- 64
- 86
Sunny
- 63
- 87
Sunny
- 62
- 83
Mostly Sunny
- 61
- 79
Partly Sunny
Today 7 Nov Orange County Coastal
Partly cloudy with a slight chance of Showers. Highs 74 to 77.
Tonight 7 Nov Orange County Coastal
Clear. Lows 61 to 65. Areas of Winds northeast 10 Mph this evening becoming light.
William R Mason Regional Park Temperature Statistics
November Temperature
John Wayne-Orange County Airport (2.5 miles)
Lowest 2 November, 2026
56.6 °FAverage November
66.8 °FHighest 5 November, 2026
77 °F
Climate (2021–2026)
John Wayne-Orange County Airport (2.5 miles)
Average Low 2021–2026
59.2 °FAverage 2021–2026
66.3 °FAverage High 2021–2026
73.9 °F