St Johns Rainfall Forecast
- 5%
- 60%
- 20%
- No Rain
- No Rain
- 15%
- 10%
St Johns Rainfall Statistics
August Rainfall
Capital Region International Airport (15.5 miles)
Total Rainfall August
0.3inDaily Average August
0.02inWettest Day 12 August, 2025
0.3inWet Days August
2/18 (11%)
Climate (2010–Present)
Capital Region International Airport (15.5 miles)
Annual Average 2020–2024
34.5inMonthly Average 2020–2025
2.8inDaily Average 2020–2025
0.1inWettest Day 12 August, 2021
2.9in