Cassilis Rotherw Airport Rainfall Forecast

Today 18 Nov
No Rain
Wed 19 Nov
5%< 1mm
Thu 20 Nov
25%< 1mm
Fri 21 Nov
50%1–5mm
Sat 22 Nov
75%5–10mm
Sun 23 Nov
60%1–5mm
Mon 24 Nov
35%< 1mm

Cassilis Rotherw Airport Rainfall Statistics View More

November Rainfall

Merriwa (Roscommon) (28km)

Total Rainfall 2025
504.8mm
Daily Average 2025
1.8mm
Wettest Day 27 May, 2025
37.8mm
Wet Days 2025
76/322 (24%)
Total Rainfall October
32.6mm
Daily Average October
1.1mm
Wettest Day 29 October, 2025
17.6mm
Wet Days October
7/31 (23%)
Total Rainfall November
17.4mm
Daily Average November
1mm
Wettest Day 16 November, 2025
11mm
Wet Days November
6/18 (33%)

Climate (2010–Present)

Merriwa (Roscommon) (28km)

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Annual Average 2020–2024
758.6mm
Monthly Average 2020–2025
59mm
Daily Average 2020–2025
2mm
Wettest Day 23 March, 2021
75.6mm

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