Swanton Rainfall Forecast
- 70%
- 20%
- No Rain
- No Rain
- No Rain
- 25%
- 35%
Swanton Rainfall Statistics
December Rainfall
Watsonville, Watsonville Municipal Airport (25.5 miles)
Total Rainfall December
0.6inDaily Average December
0.02inWettest Day 21 December, 2025
0.4inWet Days December
5/26 (19%)
Climate (2010–Present)
Watsonville, Watsonville Municipal Airport (25.5 miles)
Annual Average 2020–2024
23.3inMonthly Average 2020–2025
2inDaily Average 2020–2025
0.1inWettest Day 13 December, 2021
3.3in