Cassilis Rotherw Airport Rainfall Forecast

Today 29 Mar
No Rain
Mon 30 Mar
5%< 1mm
Tue 31 Mar
5%< 1mm
Wed 1 Apr
10%< 1mm
Thu 2 Apr
5%< 1mm
Fri 3 Apr
15%< 1mm
Sat 4 Apr
25%< 1mm

Cassilis Rotherw Airport Rainfall Statistics View More

March Rainfall

Merriwa (Roscommon) (28km)

Total Rainfall 2026
136.2mm
Daily Average 2026
1.6mm
Wettest Day 4 January, 2026
26.2mm
Wet Days 2026
26/88 (30%)
Total Rainfall February
37.4mm
Daily Average February
1.3mm
Wettest Day 11 February, 2026
7.4mm
Wet Days February
10/31 (32%)
Total Rainfall March
8.4mm
Daily Average March
0.3mm
Wettest Day 27 March, 2026
4mm
Wet Days March
7/29 (24%)

Climate (2010–Present)

Merriwa (Roscommon) (28km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
687.8mm
Monthly Average 2021–2026
57.5mm
Daily Average 2021–2026
1.8mm
Wettest Day 8 January, 2022
59.4mm

Get WillyWeather+ to remove ads