Griffith University (Gold Coast) Rainfall Forecast

Today 8 Sep
65%< 2mm
Wed 9 Sep
40%< 1mm
Thu 10 Sep
60%1–5mm
Fri 11 Sep
75%1–5mm
Sat 12 Sep
65%1–5mm
Sun 13 Sep
25%< 1mm
Mon 14 Sep
20%< 1mm

Griffith University (Gold Coast) Rainfall Statistics View More

September Rainfall

Gold Coast Seaway (5km)

Total Rainfall 2026
992.8mm
Daily Average 2026
4mm
Wettest Day 19 May, 2026
119mm
Wet Days 2026
111/251 (44%)
Total Rainfall August
40.4mm
Daily Average August
1.3mm
Wettest Day 17 August, 2026
9.4mm
Wet Days August
12/31 (39%)
Total Rainfall September
0.2mm
Daily Average September
0mm
Wettest Day 6 September, 2026
0.2mm
Wet Days September
1/8 (13%)

Climate (2021–2025)

Gold Coast Seaway (5km)

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Annual Average 2021–2025
1555.4mm
Monthly Average 2021–2026
128.7mm
Daily Average 2021–2026
4.3mm
Wettest Day 29 March, 2022
307.2mm

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