Horsham Rainfall Forecast

Today 16 Apr
10%< 1mm
Thu 17 Apr
5%< 1mm
Fri 18 Apr
15%< 1mm
Sat 19 Apr
60%1–5mm
Sun 20 Apr
55%1–5mm
Mon 21 Apr
30%< 1mm
Tue 22 Apr
20%< 1mm

Horsham Rainfall Statistics View More

April Rainfall

Horsham Airport (5km)

Total Rainfall 2025
31.6mm
Daily Average 2025
0.3mm
Wettest Day 6 January, 2025
15mm
Wet Days 2025
10/106 (9%)
Total Rainfall March
14mm
Daily Average March
0.5mm
Wettest Day 21 March, 2025
9.4mm
Wet Days March
5/31 (16%)
Total Rainfall April
0.2mm
Daily Average April
0mm
Wettest Day 7 April, 2025
0.2mm
Wet Days April
1/16 (6%)

Climate (2010–Present)

Horsham Airport (5km)

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Annual Average 2020–2024
426mm
Monthly Average 2020–2025
34.7mm
Daily Average 2020–2025
1.1mm
Wettest Day 30 August, 2022
40mm

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