Monarch Beach Weather Forecast
- 61
- 73
Partly Sunny
- 61
- 72
Partly Sunny
- 62
- 72
Partly Sunny
- 65
- 75
Mostly Sunny
- 66
- 77
Mostly Sunny
- 65
- 75
Partly Sunny
Today 5 Jul Orange County Coastal
Mostly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 73 to 76 at the Beaches to 80 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph in the afternoon.
Tonight 5 Jul Orange County Coastal
Mostly clear in the evening. Becoming partly cloudy. Lows 58 to 62. Areas of Winds west 10 Mph in the evening becoming light.
Monarch Beach Temperature Statistics
July Temperature
John Wayne-Orange County Airport (15.5 miles)
Lowest 1 July, 2025
63 °FAverage July
67 °FHighest 1 July, 2025
73.9 °F
Climate (2020–Present)
John Wayne-Orange County Airport (15.5 miles)
Average Low 2020–2025
58.7 °FAverage 2020–2025
65.6 °FAverage High 2020–2025
73.6 °F