Littleton Rainfall Forecast
- 85%
- No Rain
- No Rain
- 30%
- 25%
- 45%
- 50%
Littleton Rainfall Statistics
September Rainfall
Whitefield - Mount Washington Regional Airport (11.2 miles)
Total Rainfall September
1.7inDaily Average September
0.1inWettest Day 13 September, 2026
0.5inWet Days September
11/29 (38%)
Climate (2021–2025)
Whitefield - Mount Washington Regional Airport (11.2 miles)
Annual Average 2021–2025
34.5inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 6 July, 2024
2.4in