Tumby Bay Rainfall Forecast

Today 17 Oct
10%< 1mm
Sat 18 Oct
5%< 1mm
Sun 19 Oct
35%< 1mm
Mon 20 Oct
80%1–5mm
Tue 21 Oct
85%10–20mm
Wed 22 Oct
55%1–5mm
Thu 23 Oct
35%< 1mm

Tumby Bay Rainfall Statistics View More

October Rainfall

Port Lincoln Airport (32km)

Total Rainfall 2025
303.6mm
Daily Average 2025
1.1mm
Wettest Day 10 July, 2025
19.8mm
Wet Days 2025
105/290 (36%)
Total Rainfall September
31.8mm
Daily Average September
1.1mm
Wettest Day 10 September, 2025
15.6mm
Wet Days September
16/30 (53%)
Total Rainfall October
6.6mm
Daily Average October
0.4mm
Wettest Day 6 October, 2025
3.8mm
Wet Days October
6/17 (35%)

Climate (2010–Present)

Port Lincoln Airport (32km)

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Annual Average 2020–2024
441mm
Monthly Average 2020–2025
35.5mm
Daily Average 2020–2025
1.2mm
Wettest Day 22 January, 2022
47.4mm

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