Cassilis Rainfall Forecast

Today 28 Apr
10%< 1mm
Tue 29 Apr
45%< 1mm
Wed 30 Apr
75%1–5mm
Thu 1 May
50%< 2mm
Fri 2 May
40%< 1mm
Sat 3 May
35%< 1mm
Sun 4 May
25%< 1mm

Cassilis Rainfall Statistics View More

April Rainfall

Merriwa (Roscommon) (27km)

Total Rainfall 2025
209.8mm
Daily Average 2025
2.5mm
Wettest Day 29 March, 2025
36.6mm
Wet Days 2025
22/118 (19%)
Total Rainfall March
62mm
Daily Average March
5.2mm
Wettest Day 29 March, 2025
36.6mm
Wet Days March
3/31 (10%)
Total Rainfall April
22.8mm
Daily Average April
0.8mm
Wettest Day 27 April, 2025
20.2mm
Wet Days April
3/28 (11%)

Climate (2010–Present)

Merriwa (Roscommon) (27km)

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Annual Average 2020–2024
758.6mm
Monthly Average 2020–2025
60.3mm
Daily Average 2020–2025
2mm
Wettest Day 23 March, 2021
75.6mm

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