Guernsey Rainfall Forecast

Today 29 May
5%
Sat 30 May
35%
Sun 31 May
45%
Mon 1 Jun
50%
Tue 2 Jun
15%
Wed 3 Jun
10%
Thu 4 Jun
15%

Guernsey Rainfall Statistics

May Rainfall

Oskaloosa, Oskaloosa Municipal Airport (29.8 miles)

Total Rainfall 2026
12.6in
Daily Average 2026
0.1in
Wettest Day 17 May, 2026
1.6in
Wet Days 2026
24/149 (16%)
Total Rainfall April
6.1in
Daily Average April
0.2in
Wettest Day 2 April, 2026
1.5in
Wet Days April
13/30 (43%)
Total Rainfall May
3.9in
Daily Average May
0.1in
Wettest Day 17 May, 2026
1.6in
Wet Days May
4/29 (14%)

Climate (2010–Present)

Oskaloosa, Oskaloosa Municipal Airport (29.8 miles)

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Annual Average 2021–2025
25.9in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 4 November, 2022
3.8in

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