St Johns Rainfall Forecast

Today 15 Jul
15%
Thu 16 Jul
5%
Fri 17 Jul
45%
Sat 18 Jul
50%
Sun 19 Jul
35%
Mon 20 Jul
30%
Tue 21 Jul
30%

St Johns Rainfall Statistics

July Rainfall

Capital Region International Airport (15.5 miles)

Total Rainfall 2026
19.7in
Daily Average 2026
0.1in
Wettest Day 4 April, 2026
1.9in
Wet Days 2026
83/196 (42%)
Total Rainfall June
3.9in
Daily Average June
0.1in
Wettest Day 14 June, 2026
0.8in
Wet Days June
15/30 (50%)
Total Rainfall July
1.1in
Daily Average July
0.1in
Wettest Day 3 July, 2026
0.4in
Wet Days July
4/15 (27%)

Climate (2021–2025)

Capital Region International Airport (15.5 miles)

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Annual Average 2021–2025
32.8in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 12 August, 2021
2.9in

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