Swansea Channel - Swansea Boat Ramp Rainfall Forecast

Today 21 Aug
70%1–5mm
Sat 22 Aug
10%< 1mm
Sun 23 Aug
35%< 1mm
Mon 24 Aug
15%< 1mm
Tue 25 Aug
90%5–10mm
Wed 26 Aug
55%1–5mm
Thu 27 Aug
25%< 1mm

Swansea Channel - Swansea Boat Ramp Rainfall Statistics View More

August Rainfall

Morisset (Balcolyn (Bay Street)) (16km)

Total Rainfall 2026
822.9mm
Daily Average 2026
3.6mm
Wettest Day 18 January, 2026
119.2mm
Wet Days 2026
75/233 (32%)
Total Rainfall July
48.4mm
Daily Average July
1.6mm
Wettest Day 8 July, 2026
10.6mm
Wet Days July
9/31 (29%)
Total Rainfall August
18.4mm
Daily Average August
1mm
Wettest Day 16 August, 2026
7.4mm
Wet Days August
5/21 (24%)

Climate (2021–2025)

Morisset (Balcolyn (Bay Street)) (16km)

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Annual Average 2021–2025
1373.5mm
Monthly Average 2021–2026
112.3mm
Daily Average 2021–2026
3.7mm
Wettest Day 19 May, 2025
126mm

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