Twanoh State Park Weather Forecast
- 54
- 71
Becoming Sunny
- 56
- 74
Partly Sunny
- 52
- 68
Mostly Cloudy
- 52
- 65
Chance Rain
- 52
- 66
Chance Rain Showers
- 52
- 68
Mostly Sunny
Today 8 Sep Southern Hood Canal
Sunny. Highs in the 70s. Light wind becoming northeast to 10 Mph in the afternoon.
Tonight 8 Sep Southern Hood Canal
Mostly clear. Lows in the upper 40s to mid 50s. Light wind.
Twanoh State Park Temperature Statistics
September Temperature
Shelton, Shelton Sanderson Field (11.8 miles)
Lowest 5 September, 2026
46 °FAverage September
58.2 °FHighest 5 September, 2026
72 °F
Climate (2021–2026)
Shelton, Shelton Sanderson Field (11.8 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
61.2 °F