Mill Creek Weather Forecast
- 31
- 49
Rain Showers
- 35
- 56
Rain Showers
- 35
- 57
Rain Likely
- 36
- 65
Mostly Sunny
- 39
- 73
Sunny
- 41
- 78
Mostly Sunny
- 43
- 80
Mostly Sunny
Mill Creek Temperature Statistics
May Temperature
Red Bluff, Red Bluff Municipal Airport (39.8 miles)
Lowest 19 May, 2026
50.6 °FAverage May
71.4 °FHighest 9 May, 2026
95.6 °F
Climate (2021–Present)
Red Bluff, Red Bluff Municipal Airport (39.8 miles)
Average Low 2021–2026
52.9 °FAverage 2021–2026
65 °FAverage High 2021–2026
77.8 °F