Fernwood Weather Forecast
- 53
- 75
Mostly Sunny
- 57
- 76
Partly Sunny
- 56
- 75
Partly Sunny
- 54
- 74
Mostly Sunny
- 52
- 73
Mostly Sunny
- 56
- 78
Partly Sunny
- 55
- 72
Chance Rain
Today 17 Sep Southern Humboldt Interior
Sunny. Highs 78 to 93.
Tonight 17 Sep Southern Humboldt Interior
Mostly clear. Lows 51 to 61.
Fernwood Temperature Statistics
September Temperature
Trinity Center (60.9 miles)
Lowest 14 September, 2025
50 °FAverage September
69.2 °FHighest 1 September, 2025
95 °F
Climate (2020–Present)
Trinity Center (60.9 miles)
Average Low 2020–2025
42.2 °FAverage 2020–2025
55.1 °FAverage High 2020–2025
68.5 °F