Rancho San Diego Rainfall Forecast
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Rancho San Diego Rainfall Statistics
January Rainfall
Gillespie Field Airport (5.6 miles)
Total Rainfall January
1.4inDaily Average January
0.2inWettest Day 1 January, 2026
0.6inWet Days January
5/11 (45%)
Climate (2010–Present)
Gillespie Field Airport (5.6 miles)
Annual Average 2021–2025
4inMonthly Average 2021–2025
0.3inDaily Average 2021–2026
0.01inWettest Day 1 January, 2023
1.1in