Irmulco Weather Forecast
- 52
- 74
Increasing Clouds
- 53
- 74
Partly Sunny
- 52
- 73
Partly Sunny
- 52
- 75
Mostly Sunny
- 52
- 77
Mostly Sunny
- 53
- 78
Mostly Sunny
- 52
- 79
Mostly Sunny
Today 23 Jul Southwestern Mendocino Interior
Mostly cloudy in the morning then clearing. Patchy valley fog in the morning. Highs 67 to 81.
Tonight 23 Jul Southwestern Mendocino Interior
Partly cloudy in the evening then becoming mostly cloudy. Patchy valley fog overnight. Lows 47 to 57.
Irmulco Temperature Statistics
July Temperature
Ukiah Municipal Airport (25.5 miles)
Lowest 5 July, 2025
48.7 °FAverage July
74.9 °FHighest 11 July, 2025
105.7 °F
Climate (2020–Present)
Ukiah Municipal Airport (25.5 miles)
Average Low 2020–2025
46.8 °FAverage 2020–2025
60.8 °FAverage High 2020–2025
76.3 °F