Galston Rainfall Forecast

Today 19 Dec
25%< 1mm
Sat 20 Dec
40%< 1mm
Sun 21 Dec
30%< 1mm
Mon 22 Dec
50%< 2mm
Tue 23 Dec
35%< 1mm
Wed 24 Dec
30%< 1mm
Thu 25 Dec
45%< 2mm

Galston Rainfall Statistics View More

December Rainfall

Parramatta North (Masons Drive) (15km)

Total Rainfall 2025
937.7mm
Daily Average 2025
2.7mm
Wettest Day 23 May, 2025
103mm
Wet Days 2025
131/353 (37%)
Total Rainfall November
42.4mm
Daily Average November
1.4mm
Wettest Day 23 November, 2025
18mm
Wet Days November
9/30 (30%)
Total Rainfall December
16mm
Daily Average December
0.9mm
Wettest Day 12 December, 2025
9mm
Wet Days December
6/19 (32%)

Climate (2010–Present)

Parramatta North (Masons Drive) (15km)

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Annual Average 2020–2024
1199.4mm
Monthly Average 2020–2025
96.4mm
Daily Average 2020–2025
3.2mm
Wettest Day 6 April, 2024
103mm

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