Grannys Gut Rainfall Forecast

Today 26 Mar
95%15–25mm
Fri 27 Mar
60%1–5mm
Sat 28 Mar
20%< 1mm
Sun 29 Mar
10%< 1mm
Mon 30 Mar
10%< 1mm
Tue 31 Mar
5%< 1mm
Wed 1 Apr
10%< 1mm

Grannys Gut Rainfall Statistics View More

March Rainfall

St Helens Aerodrome (1km)

Total Rainfall 2026
87.8mm
Daily Average 2026
1mm
Wettest Day 22 January, 2026
15.6mm
Wet Days 2026
28/85 (33%)
Total Rainfall February
22mm
Daily Average February
0.8mm
Wettest Day 9 February, 2026
6.4mm
Wet Days February
8/28 (29%)
Total Rainfall March
34.2mm
Daily Average March
1.4mm
Wettest Day 2 March, 2026
12.4mm
Wet Days March
9/26 (35%)

Climate (2010–Present)

St Helens Aerodrome (1km)

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Annual Average 2021–2025
767.4mm
Monthly Average 2021–2026
61.9mm
Daily Average 2021–2026
2.1mm
Wettest Day 1 December, 2024
99.2mm

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