Cassilis Rotherw Airport Rainfall Forecast

Today 27 Oct
20%< 1mm
Tue 28 Oct
90%15–25mm
Wed 29 Oct
65%1–5mm
Thu 30 Oct
40%< 1mm
Fri 31 Oct
25%< 1mm
Sat 1 Nov
40%< 1mm
Sun 2 Nov
20%< 1mm

Cassilis Rotherw Airport Rainfall Statistics View More

October Rainfall

Merriwa (Roscommon) (28km)

Total Rainfall 2025
465.6mm
Daily Average 2025
1.8mm
Wettest Day 27 May, 2025
37.8mm
Wet Days 2025
68/300 (23%)
Total Rainfall September
20.8mm
Daily Average September
0.7mm
Wettest Day 10 September, 2025
11.6mm
Wet Days September
5/30 (17%)
Total Rainfall October
10.8mm
Daily Average October
0.4mm
Wettest Day 10 October, 2025
6.4mm
Wet Days October
5/27 (19%)

Climate (2010–Present)

Merriwa (Roscommon) (28km)

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Annual Average 2020–2024
758.6mm
Monthly Average 2020–2025
60.5mm
Daily Average 2020–2025
2mm
Wettest Day 23 March, 2021
75.6mm

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