Renton Rainfall Forecast
- 20%
- 5%
- 10%
- No Rain
- No Rain
- 15%
- 25%
Renton Rainfall Statistics
September Rainfall
Renton Municipal Airport (0.6 miles)
Total Rainfall September
0.2inDaily Average September
0.1inWettest Day 2 September, 2026
0.1inWet Days September
2/5 (40%)
Climate (2021–2025)
Renton Municipal Airport (0.6 miles)
Annual Average 2021–2025
16.7inMonthly Average 2021–2026
1.5inDaily Average 2021–2026
0.1inWettest Day 28 October, 2021
1.5in