Discovery Bay Rainfall Forecast

Today 2 Jul
65%1–5mm
Thu 3 Jul
20%< 1mm
Fri 4 Jul
30%< 1mm
Sat 5 Jul
55%< 2mm
Sun 6 Jul
50%< 2mm
Mon 7 Jul
55%< 2mm
Tue 8 Jul
90%15–20mm

Discovery Bay Rainfall Statistics View More

July Rainfall

Portland Airport (12km)

Total Rainfall 2025
269mm
Daily Average 2025
1.5mm
Wettest Day 8 June, 2025
30.8mm
Wet Days 2025
88/183 (48%)
Total Rainfall June
127.4mm
Daily Average June
4.2mm
Wettest Day 8 June, 2025
30.8mm
Wet Days June
21/30 (70%)
Total Rainfall July
5.6mm
Daily Average July
5.6mm
Wettest Day 1 July, 2025
5.6mm
Wet Days July
1/2 (50%)

Climate (2010–Present)

Portland Airport (12km)

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Annual Average 2020–2024
837mm
Monthly Average 2020–2025
68.1mm
Daily Average 2020–2025
2.3mm
Wettest Day 1 December, 2024
58.8mm

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