Eastham Rainfall Forecast
- 5%
- 50%
- No Rain
- 55%
- 55%
- 35%
- 20%
Eastham Rainfall Statistics
September Rainfall
Chatham, Chatham Municipal Airport (9.3 miles)
Total Rainfall September
2.9inDaily Average September
0.2inWettest Day 13 September, 2026
2.1inWet Days September
6/17 (35%)
Climate (2021–2025)
Chatham, Chatham Municipal Airport (9.3 miles)
Annual Average 2021–2025
36.2inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 21 September, 2024
3.9in