Williamsburg Rainfall Forecast
- 10%
- No Rain
- 25%
- 30%
- 5%
- 30%
- 40%
Williamsburg Rainfall Statistics
January Rainfall
Altoona - Blair County Airport (12.4 miles)
Total Rainfall January
0.6inDaily Average January
0.04inWettest Day 14 January, 2026
0.3inWet Days January
5/19 (26%)
Climate (2010–Present)
Altoona - Blair County Airport (12.4 miles)
Annual Average 2021–2025
37.7inMonthly Average 2021–2025
3.1inDaily Average 2021–2026
0.1inWettest Day 1 September, 2021
5.2in