St Johns Rainfall Forecast

Today 30 May
No Rain
Sun 31 May
No Rain
Mon 1 Jun
No Rain
Tue 2 Jun
No Rain
Wed 3 Jun
No Rain
Thu 4 Jun
5%
Fri 5 Jun
30%

St Johns Rainfall Statistics

May Rainfall

Capital Region International Airport (15.5 miles)

Total Rainfall 2026
14.7in
Daily Average 2026
0.1in
Wettest Day 4 April, 2026
1.9in
Wet Days 2026
64/150 (43%)
Total Rainfall April
6.5in
Daily Average April
0.2in
Wettest Day 4 April, 2026
1.9in
Wet Days April
16/30 (53%)
Total Rainfall May
1.6in
Daily Average May
0.1in
Wettest Day 24 May, 2026
0.7in
Wet Days May
5/30 (17%)

Climate (2010–Present)

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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