Mortlake Racecourse Rainfall Forecast

Today 30 Oct
35%< 1mm
Fri 31 Oct
70%1–5mm
Sat 1 Nov
10%< 1mm
Sun 2 Nov
65%1–5mm
Mon 3 Nov
80%5–20mm
Tue 4 Nov
80%5–20mm
Wed 5 Nov
65%1–5mm

Mortlake Racecourse Rainfall Statistics View More

October Rainfall

Mortlake Racecourse (36km)

Total Rainfall 2025
415mm
Daily Average 2025
1.4mm
Wettest Day 8 June, 2025
41.2mm
Wet Days 2025
132/303 (44%)
Total Rainfall September
50.2mm
Daily Average September
1.7mm
Wettest Day 30 September, 2025
16.6mm
Wet Days September
23/30 (77%)
Total Rainfall October
50.6mm
Daily Average October
1.8mm
Wettest Day 26 October, 2025
12.4mm
Wet Days October
16/30 (53%)

Climate (2010–Present)

Mortlake Racecourse (36km)

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Annual Average 2020–2024
629.3mm
Monthly Average 2020–2025
49.9mm
Daily Average 2020–2025
1.6mm
Wettest Day 13 October, 2022
50mm

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