Irvine Medical and Science Complex II Weather Forecast
- 53
- 72
Partly Sunny
- 55
- 79
Mostly Sunny
- 53
- 76
Partly Sunny
- 54
- 71
Partly Sunny
- 53
- 72
Patchy Fog
- 52
- 71
Mostly Cloudy
- 54
- 69
Rain Showers Likely
Today 17 Dec Orange County Inland
Mostly cloudy this morning. Becoming mostly sunny. Areas of fog this morning. Local visibility one quarter mile or less at Times this morning. Highs around 70 towards the coast to 71 to 74 farther inland. Light Winds.
Tonight 17 Dec Orange County Inland
Partly cloudy. Patchy fog overnight. Local visibility one quarter mile or less at Times overnight. Lows 51 to 54. Light Winds becoming east to 10 Mph overnight.
Irvine Medical and Science Complex II Temperature Statistics
December Temperature
John Wayne-Orange County Airport (6.2 miles)
Lowest 6 December, 2025
48 °FAverage December
59.9 °FHighest 9 December, 2025
82 °F
Climate (2020–Present)
John Wayne-Orange County Airport (6.2 miles)
Average Low 2020–2025
58.7 °FAverage 2020–2025
65.6 °FAverage High 2020–2025
73.4 °F