Grampians Rainfall Forecast

Today 2 Aug
70%< 2mm
Mon 3 Aug
85%1–5mm
Tue 4 Aug
45%< 1mm
Wed 5 Aug
15%< 1mm
Thu 6 Aug
20%< 1mm
Fri 7 Aug
20%< 1mm
Sat 8 Aug
85%5–10mm

Grampians Rainfall Statistics View More

August Rainfall

Stawell Airport (35km)

Total Rainfall 2026
274.4mm
Daily Average 2026
1.3mm
Wettest Day 30 June, 2026
31mm
Wet Days 2026
67/214 (31%)
Total Rainfall July
37.8mm
Daily Average July
1.2mm
Wettest Day 2 July, 2026
13.6mm
Wet Days July
17/31 (55%)
Total Rainfall August
0mm
Daily Average August
0mm
Wettest Day 1 August, 2026
0mm
Wet Days August
–

Climate (2021–2025)

Stawell Airport (35km)

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Annual Average 2021–2025
492.6mm
Monthly Average 2021–2026
39.8mm
Daily Average 2021–2026
1.3mm
Wettest Day 8 January, 2024
39.6mm

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