Swansea Rainfall Forecast

Today 10 May
10%< 1mm
Mon 11 May
15%< 1mm
Tue 12 May
20%< 1mm
Wed 13 May
15%< 1mm
Thu 14 May
25%< 1mm
Fri 15 May
30%< 1mm
Sat 16 May
30%< 1mm

Swansea Rainfall Statistics View More

May Rainfall

Friendly Beaches (22km)

Total Rainfall 2026
137.4mm
Daily Average 2026
1.1mm
Wettest Day 22 January, 2026
28.6mm
Wet Days 2026
34/130 (26%)
Total Rainfall April
6.2mm
Daily Average April
0.2mm
Wettest Day 7 April, 2026
3.4mm
Wet Days April
5/30 (17%)
Total Rainfall May
25.4mm
Daily Average May
2.8mm
Wettest Day 4 May, 2026
14.2mm
Wet Days May
4/10 (40%)

Climate (2010–Present)

Friendly Beaches (22km)

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Annual Average 2021–2025
825.5mm
Monthly Average 2021–2026
65.6mm
Daily Average 2021–2026
2.2mm
Wettest Day 28 April, 2022
122mm

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