Swanton Weather Forecast
- 51
- 66
Sunny
- 53
- 71
Sunny
- 52
- 72
Mostly Sunny
- 50
- 67
Mostly Sunny
- 49
- 65
Mostly Sunny
- 51
- 67
Mostly Sunny
Today 6 Mar San Francisco Peninsula Coast
Sunny. Highs in the upper 60s. North Winds 10 to 20 Mph.
Tonight 6 Mar San Francisco Peninsula Coast
Mostly clear. Lows in the 50s. North Winds 10 to 20 Mph. Gusts up to 35 Mph after midnight.
Swanton Temperature Statistics
March Temperature
Watsonville, Watsonville Municipal Airport (25.5 miles)
Lowest 3 March, 2026
48.9 °FAverage March
57.2 °FHighest 3 March, 2026
66.9 °F
Climate (2021–Present)
Watsonville, Watsonville Municipal Airport (25.5 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
56.9 °FAverage High 2021–2026
67.9 °F