Seal Rock Rainfall Forecast
- 95%
- 90%
- 85%
- 30%
- No Rain
- 5%
- 15%
Seal Rock Rainfall Statistics
December Rainfall
Half Moon Bay Airport (9.3 miles)
Total Rainfall December
1.6inDaily Average December
0.1inWettest Day 22 December, 2025
1inWet Days December
5/24 (21%)
Climate (2010–Present)
Half Moon Bay Airport (9.3 miles)
Annual Average 2020–2024
19.1inMonthly Average 2020–2025
1.7inDaily Average 2020–2025
0.1inWettest Day 24 October, 2021
3.5in