Arroyo Rainfall Forecast
- 20%
- 30%
- 5%
- 10%
- 30%
- 30%
- 30%
Arroyo Rainfall Statistics
July Rainfall
San Juan, Luis Munoz Marin International Airport (33.6 miles)
Total Rainfall July
0.3inDaily Average July
0.03inWettest Day 7 July, 2026
0.2inWet Days July
3/12 (25%)
Climate (2021–2025)
San Juan, Luis Munoz Marin International Airport (33.6 miles)
Annual Average 2021–2025
64.3inMonthly Average 2021–2026
5.3inDaily Average 2021–2026
0.2inWettest Day 27 October, 2023
5.2in