Grafton Racecourse Rainfall Forecast

Today 31 May
70%1–5mm
Sun 1 Jun
30%< 1mm
Mon 2 Jun
75%5–10mm
Tue 3 Jun
55%1–5mm
Wed 4 Jun
10%< 1mm
Thu 5 Jun
10%< 1mm
Fri 6 Jun
20%< 1mm

Grafton Racecourse Rainfall Statistics View More

May Rainfall

Grafton (Agricultural Research and Advisory Station) (6km)

Total Rainfall 2025
960.2mm
Daily Average 2025
6.6mm
Wettest Day 8 March, 2025
92mm
Wet Days 2025
82/151 (54%)
Total Rainfall April
202mm
Daily Average April
6.7mm
Wettest Day 27 April, 2025
45.2mm
Wet Days April
16/31 (52%)
Total Rainfall May
178.8mm
Daily Average May
6.4mm
Wettest Day 22 May, 2025
86.4mm
Wet Days May
20/31 (65%)

Climate (2010–Present)

Grafton (Agricultural Research and Advisory Station) (6km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
1256mm
Monthly Average 2020–2025
104mm
Daily Average 2020–2025
3.6mm
Wettest Day 28 February, 2022
252mm

Get WillyWeather+ to remove ads