St Johns Rainfall Forecast
- 100%
- 100%
- 100%
- 75%
- 10%
- 65%
- 60%
St Johns Rainfall Statistics
December Rainfall
Pearson Airfield (5 miles)
Total Rainfall December
1.4inDaily Average December
0.2inWettest Day 4 December, 2025
0.8inWet Days December
4/8 (50%)
Climate (2010–Present)
Pearson Airfield (5 miles)
Annual Average 2020–2024
36.5inMonthly Average 2020–2025
3inDaily Average 2020–2025
0.1inWettest Day 26 December, 2022
2.6in