Mortana Rainfall Forecast

Today 20 Aug
15%< 1mm
Fri 21 Aug
20%< 1mm
Sat 22 Aug
20%< 1mm
Sun 23 Aug
35%< 1mm
Mon 24 Aug
75%1–10mm
Tue 25 Aug
45%< 1mm
Wed 26 Aug
15%< 1mm

Mortana Rainfall Statistics View More

August Rainfall

Streaky Bay (29km)

Total Rainfall 2026
428.9mm
Daily Average 2026
1.9mm
Wettest Day 28 February, 2026
63.2mm
Wet Days 2026
120/232 (52%)
Total Rainfall July
52.2mm
Daily Average July
1.7mm
Wettest Day 2 July, 2026
17.9mm
Wet Days July
22/31 (71%)
Total Rainfall August
38.8mm
Daily Average August
2.2mm
Wettest Day 10 August, 2026
21.3mm
Wet Days August
14/20 (70%)

Climate (2021–2025)

Streaky Bay (29km)

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Annual Average 2021–2025
387.3mm
Monthly Average 2021–2026
34mm
Daily Average 2021–2026
1.1mm
Wettest Day 21 January, 2022
78mm

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