Saint Helena Rainfall Forecast

Today 10 May
5%< 1mm
Sun 11 May
5%< 1mm
Mon 12 May
10%< 1mm
Tue 13 May
10%< 1mm
Wed 14 May
50%< 1mm
Thu 15 May
40%< 1mm
Fri 16 May
50%< 1mm

Saint Helena Rainfall Statistics View More

May Rainfall

Viewbank (6km)

Total Rainfall 2025
154.8mm
Daily Average 2025
1.2mm
Wettest Day 7 January, 2025
23.6mm
Wet Days 2025
29/130 (22%)
Total Rainfall April
20.4mm
Daily Average April
0.7mm
Wettest Day 26 April, 2025
10.6mm
Wet Days April
8/30 (27%)
Total Rainfall May
0mm
Daily Average May
0mm
Wettest Day 1 May, 2025
0mm
Wet Days May
–

Climate (2010–Present)

Viewbank (6km)

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Annual Average 2020–2024
793.2mm
Monthly Average 2020–2025
61.2mm
Daily Average 2020–2025
2mm
Wettest Day 2 April, 2024
70mm

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