Monarch Beach Weather Forecast
- 61
- 70
Increasing Clouds
- 62
- 71
Mostly Cloudy
- 62
- 74
Partly Sunny
- 63
- 74
Partly Sunny
- 63
- 73
Partly Sunny
- 63
- 73
Partly Sunny
- 64
- 74
Mostly Sunny
Today 27 Jul Orange County Coastal
Mostly cloudy this morning. Becoming mostly sunny. Highs around 72 at the Beaches to 76 farther inland and near higher coastal Terrain. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.
Tonight 27 Jul Orange County Coastal
Partly cloudy this evening. Becoming mostly cloudy. Lows 59 to 62. Areas of Winds west 10 to 15 Mph this evening becoming light.
Monarch Beach Temperature Statistics
July Temperature
John Wayne-Orange County Airport (15.5 miles)
Lowest 2 July, 2025
61.6 °FAverage July
71 °FHighest 8 July, 2025
80.7 °F
Climate (2020–Present)
John Wayne-Orange County Airport (15.5 miles)
Average Low 2020–2025
58.7 °FAverage 2020–2025
65.7 °FAverage High 2020–2025
73.6 °F