South Slough - Long Island Point Rainfall Forecast
- 5%
- 10%
- No Rain
- No Rain
- No Rain
- 20%
- 30%
South Slough - Long Island Point Rainfall Statistics
September Rainfall
Southwest Oregon Regional Airport (8.1 miles)
Total Rainfall September
0.4inDaily Average September
0.2inWettest Day 2 September, 2026
0.4inWet Days September
1/5 (20%)
Climate (2021–2025)
Southwest Oregon Regional Airport (8.1 miles)
Annual Average 2021–2025
49.2inMonthly Average 2021–2026
3.9inDaily Average 2021–2026
0.1inWettest Day 23 February, 2026
3.5in