Dunster Castle Bay Rainfall Forecast

Today 5 Sep
65%1–5mm
Sat 6 Sep
95%10–20mm
Sun 7 Sep
90%5–10mm
Mon 8 Sep
95%10–20mm
Tue 9 Sep
50%< 2mm
Wed 10 Sep
30%< 1mm
Thu 11 Sep
5%< 1mm

Dunster Castle Bay Rainfall Statistics View More

September Rainfall

Erinair (49km)

Total Rainfall 2025
484.2mm
Daily Average 2025
2.1mm
Wettest Day 14 April, 2025
100mm
Wet Days 2025
46/248 (19%)
Total Rainfall August
42.8mm
Daily Average August
1.4mm
Wettest Day 27 August, 2025
10.6mm
Wet Days August
9/31 (29%)
Total Rainfall September
0.4mm
Daily Average September
0.2mm
Wettest Day 2 September, 2025
0.4mm
Wet Days September
1/5 (20%)

Climate (2010–Present)

Erinair (49km)

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Annual Average 2020–2024
522.5mm
Monthly Average 2020–2025
45.9mm
Daily Average 2020–2025
1.6mm
Wettest Day 14 April, 2025
100mm

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