Cashmore Rainfall Forecast

Today 20 Mar
5%< 1mm
Sat 21 Mar
No Rain
Sun 22 Mar
No Rain
Mon 23 Mar
10%< 1mm
Tue 24 Mar
35%< 1mm
Wed 25 Mar
60%1–5mm
Thu 26 Mar
55%< 1mm

Cashmore Rainfall Statistics View More

March Rainfall

Portland Airport (1km)

Total Rainfall 2026
62mm
Daily Average 2026
0.8mm
Wettest Day 16 January, 2026
11mm
Wet Days 2026
24/79 (30%)
Total Rainfall February
20mm
Daily Average February
0.7mm
Wettest Day 23 February, 2026
7.6mm
Wet Days February
9/28 (32%)
Total Rainfall March
22mm
Daily Average March
1.2mm
Wettest Day 17 March, 2026
7mm
Wet Days March
7/20 (35%)

Climate (2010–Present)

Portland Airport (1km)

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Annual Average 2021–2025
811mm
Monthly Average 2021–2026
67.1mm
Daily Average 2021–2026
2.3mm
Wettest Day 1 December, 2024
58.8mm

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