Back Lagoon Entrance Rainfall Forecast

Today 15 Sep
70%< 2mm
Wed 16 Sep
15%< 1mm
Thu 17 Sep
No Rain
Fri 18 Sep
5%< 1mm
Sat 19 Sep
5%< 1mm
Sun 20 Sep
5%< 1mm
Mon 21 Sep
30%< 1mm

Back Lagoon Entrance Rainfall Statistics View More

September Rainfall

Merimbula Airport (3km)

Total Rainfall 2026
481.8mm
Daily Average 2026
1.9mm
Wettest Day 16 January, 2026
110mm
Wet Days 2026
89/258 (34%)
Total Rainfall August
15.2mm
Daily Average August
0.5mm
Wettest Day 26 August, 2026
5.8mm
Wet Days August
9/31 (29%)
Total Rainfall September
0.4mm
Daily Average September
0mm
Wettest Day 5 September, 2026
0.4mm
Wet Days September
1/15 (7%)

Climate (2021–2025)

Merimbula Airport (3km)

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Annual Average 2021–2025
891.5mm
Monthly Average 2021–2026
67mm
Daily Average 2021–2026
2.2mm
Wettest Day 16 January, 2026
110mm

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