Ferndale Rainfall Forecast
- 5%
- 5%
- 10%
- No Rain
- No Rain
- 5%
- No Rain
Ferndale Rainfall Statistics
May Rainfall
Fortuna Rohnerville Airport (6.8 miles)
Total Rainfall May
0.2inDaily Average May
0.04inWettest Day 3 May, 2026
0.1inWet Days May
2/7 (29%)
Climate (2011–Present)
Fortuna Rohnerville Airport (6.8 miles)
Annual Average 2021–2025
40.3inMonthly Average 2021–2026
3.6inDaily Average 2021–2026
0.1inWettest Day 21 December, 2025
3.9in