Semaphore Rainfall Forecast

Today 25 May
15%< 1mm
Mon 26 May
95%10–20mm
Tue 27 May
75%1–5mm
Wed 28 May
15%< 1mm
Thu 29 May
20%< 1mm
Fri 30 May
20%< 1mm
Sat 31 May
10%< 1mm

Semaphore Rainfall Statistics View More

May Rainfall

Adelaide Airport (13km)

Total Rainfall 2025
21.2mm
Daily Average 2025
0.1mm
Wettest Day 21 April, 2025
4.4mm
Wet Days 2025
13/145 (9%)
Total Rainfall April
5mm
Daily Average April
0.2mm
Wettest Day 21 April, 2025
4.4mm
Wet Days April
3/30 (10%)
Total Rainfall May
7.4mm
Daily Average May
0.3mm
Wettest Day 17 May, 2025
2.8mm
Wet Days May
4/25 (16%)

Climate (2010–Present)

Adelaide Airport (13km)

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Annual Average 2020–2024
412.7mm
Monthly Average 2020–2025
32.2mm
Daily Average 2020–2025
1mm
Wettest Day 28 November, 2023
36.8mm

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