Nepean Bay Rainfall Forecast

Today 27 Jun
15%< 1mm
Sun 28 Jun
10%< 1mm
Mon 29 Jun
85%1–5mm
Tue 30 Jun
90%5–10mm
Wed 1 Jul
90%5–10mm
Thu 2 Jul
95%5–10mm
Fri 3 Jul
85%1–5mm

Nepean Bay Rainfall Statistics View More

June Rainfall

Avalon Airport (35km)

Total Rainfall 2026
113mm
Daily Average 2026
0.6mm
Wettest Day 27 March, 2026
10.8mm
Wet Days 2026
60/178 (34%)
Total Rainfall May
19.4mm
Daily Average May
0.6mm
Wettest Day 17 May, 2026
7.4mm
Wet Days May
15/31 (48%)
Total Rainfall June
29.8mm
Daily Average June
1.1mm
Wettest Day 2 June, 2026
6.6mm
Wet Days June
13/27 (48%)

Climate (2021–2025)

Avalon Airport (35km)

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Annual Average 2021–2025
462.6mm
Monthly Average 2021–2026
36.4mm
Daily Average 2021–2026
1.2mm
Wettest Day 3 February, 2025
52.2mm

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