Manchester State Park Weather Forecast
- 46
- 54
Rain Showers
- 45
- 53
Partly Sunny
- 46
- 55
Mostly Sunny
- 47
- 57
Partly Sunny
- 48
- 56
Mostly Cloudy
- 47
- 56
Mostly Cloudy
Today 21 Apr Mendocino Coast
Isolated Thunderstorms in the morning. Rain Showers through the day. Scattered Thunderstorms in the afternoon. Highs 53 to 63. Southeast wind around 10 Mph shifting to the southwest in the afternoon.
Tonight 21 Apr Mendocino Coast
Mostly cloudy. Numerous rain Showers in the Evening, then scattered rain Showers overnight. Lows 38 to 48. Southwest wind around 10 Mph.
Manchester State Park Temperature Statistics
April Temperature
Ukiah Municipal Airport (28 miles)
Lowest 17 April, 2026
35.7 °FAverage April
57.5 °FHighest 5 April, 2026
84.7 °F
Climate (2021–Present)
Ukiah Municipal Airport (28 miles)
Average Low 2021–2026
47.2 °FAverage 2021–2026
61 °FAverage High 2021–2026
76.3 °F