Falmouth Rainfall Forecast

Today 21 Jan
90%10–20mm
Thu 22 Jan
35%< 1mm
Fri 23 Jan
5%< 1mm
Sat 24 Jan
10%< 1mm
Sun 25 Jan
10%< 1mm
Mon 26 Jan
5%< 1mm
Tue 27 Jan
25%< 1mm

Falmouth Rainfall Statistics View More

January Rainfall

St Helens Aerodrome (18km)

Total Rainfall 2026
14.6mm
Daily Average 2026
0.8mm
Wettest Day 16 January, 2026
6mm
Wet Days 2026
8/21 (38%)
Total Rainfall December
22.8mm
Daily Average December
0.7mm
Wettest Day 1 December, 2025
8.8mm
Wet Days December
8/31 (26%)
Total Rainfall January
14.6mm
Daily Average January
0.8mm
Wettest Day 16 January, 2026
6mm
Wet Days January
8/21 (38%)

Climate (2010–Present)

St Helens Aerodrome (18km)

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

Annual Average 2021–2025
767.4mm
Monthly Average 2021–2025
63.9mm
Daily Average 2021–2026
2.1mm
Wettest Day 1 December, 2024
99.2mm

Get WillyWeather+ to remove ads