Swansea Rainfall Forecast

Today 20 Jan
20%< 1mm
Wed 21 Jan
90%10–15mm
Thu 22 Jan
20%< 1mm
Fri 23 Jan
5%< 1mm
Sat 24 Jan
15%< 1mm
Sun 25 Jan
30%< 1mm
Mon 26 Jan
15%< 1mm

Swansea Rainfall Statistics View More

January Rainfall

Friendly Beaches (22km)

Total Rainfall 2026
13.4mm
Daily Average 2026
0.7mm
Wettest Day 14 January, 2026
5.8mm
Wet Days 2026
6/20 (30%)
Total Rainfall December
24.4mm
Daily Average December
0.8mm
Wettest Day 22 December, 2025
14.2mm
Wet Days December
6/31 (19%)
Total Rainfall January
13.4mm
Daily Average January
0.7mm
Wettest Day 14 January, 2026
5.8mm
Wet Days January
6/20 (30%)

Climate (2010–Present)

Friendly Beaches (22km)

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Annual Average 2021–2025
825.5mm
Monthly Average 2021–2025
68.8mm
Daily Average 2021–2026
2.3mm
Wettest Day 28 April, 2022
122mm

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