Saint Helena Island Rainfall Forecast

Today 29 Mar
40%< 1mm
Mon 30 Mar
65%1–5mm
Tue 31 Mar
75%1–5mm
Wed 1 Apr
65%1–5mm
Thu 2 Apr
60%1–5mm
Fri 3 Apr
55%1–5mm
Sat 4 Apr
60%1–5mm

Saint Helena Island Rainfall Statistics View More

March Rainfall

Brisbane Airport (10km)

Total Rainfall 2026
217.2mm
Daily Average 2026
2.5mm
Wettest Day 9 March, 2026
59.6mm
Wet Days 2026
36/88 (41%)
Total Rainfall February
80.8mm
Daily Average February
2.9mm
Wettest Day 11 February, 2026
19.6mm
Wet Days February
9/31 (29%)
Total Rainfall March
114mm
Daily Average March
4.1mm
Wettest Day 9 March, 2026
59.6mm
Wet Days March
16/29 (55%)

Climate (2010–Present)

Brisbane Airport (10km)

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Annual Average 2021–2025
1312.8mm
Monthly Average 2021–2026
106.8mm
Daily Average 2021–2026
3.4mm
Wettest Day 26 February, 2022
231.8mm

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