Swansea Rainfall Forecast

Today 30 May
10%< 1mm
Sat 31 May
10%< 1mm
Sun 1 Jun
10%< 1mm
Mon 2 Jun
65%1–5mm
Tue 3 Jun
80%1–5mm
Wed 4 Jun
40%< 1mm
Thu 5 Jun
40%< 1mm

Swansea Rainfall Statistics View More

May Rainfall

Friendly Beaches (22km)

Total Rainfall 2025
233.8mm
Daily Average 2025
1.6mm
Wettest Day 13 March, 2025
42mm
Wet Days 2025
49/150 (33%)
Total Rainfall April
39.8mm
Daily Average April
1.3mm
Wettest Day 14 April, 2025
21.4mm
Wet Days April
13/30 (43%)
Total Rainfall May
61mm
Daily Average May
2.1mm
Wettest Day 24 May, 2025
32mm
Wet Days May
10/30 (33%)

Climate (2010–Present)

Friendly Beaches (22km)

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Annual Average 2020–2024
882mm
Monthly Average 2020–2025
70.8mm
Daily Average 2020–2025
2.4mm
Wettest Day 28 April, 2022
122mm

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