Londonderry Rainfall Forecast

Today 23 Oct
75%1–5 mm
Sat 24 Oct
30%< 1 mm
Sun 25 Oct
85%5–10 mm
Mon 26 Oct
60%1–5 mm
Tue 27 Oct
40%< 1 mm
Wed 28 Oct
15%< 1 mm
Thu 29 Oct
15%< 1 mm

Londonderry Rainfall Statistics View More

October Rainfall

Richmond RAAF Base (6 km)

Total Rainfall 2026
517.2 mm
Daily Average 2026
1.8 mm
Wettest Day 18 January, 2026
53.4 mm
Wet Days 2026
128/296 (43%)
Total Rainfall September
5.8 mm
Daily Average September
0.2 mm
Wettest Day 28 September, 2026
3.4 mm
Wet Days September
4/30 (13%)
Total Rainfall October
69 mm
Daily Average October
3.1 mm
Wettest Day 14 October, 2026
21.6 mm
Wet Days October
11/23 (48%)

Climate (2021–2025)

Richmond RAAF Base (6 km)

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Annual Average 2021–2025
964.5 mm
Monthly Average 2021–2026
76.3 mm
Daily Average 2021–2026
2.6 mm
Wettest Day 23 May, 2025
181.4 mm

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