Clarence River - Grafton Rainfall Forecast

Today 31 Mar
45%< 1mm
Wed 1 Apr
45%< 1mm
Thu 2 Apr
45%< 1mm
Fri 3 Apr
35%< 1mm
Sat 4 Apr
60%< 2mm
Sun 5 Apr
50%< 2mm
Mon 6 Apr
35%< 1mm

Clarence River - Grafton Rainfall Statistics View More

March Rainfall

Grafton (Agricultural Research and Advisory Station) (8km)

Total Rainfall 2026
157.8mm
Daily Average 2026
1.8mm
Wettest Day 10 March, 2026
24.8mm
Wet Days 2026
31/90 (34%)
Total Rainfall February
40.6mm
Daily Average February
1.5mm
Wettest Day 14 February, 2026
15.2mm
Wet Days February
9/31 (29%)
Total Rainfall March
68.4mm
Daily Average March
2.3mm
Wettest Day 10 March, 2026
24.8mm
Wet Days March
13/31 (42%)

Climate (2010–Present)

Grafton (Agricultural Research and Advisory Station) (8km)

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Annual Average 2021–2025
1222.6mm
Monthly Average 2021–2026
98.7mm
Daily Average 2021–2026
3.2mm
Wettest Day 28 February, 2022
252mm

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