Knebsworth Rainfall Forecast

Today 22 Dec
60%< 2mm
Tue 23 Dec
25%< 1mm
Wed 24 Dec
40%< 1mm
Thu 25 Dec
25%< 1mm
Fri 26 Dec
15%< 1mm
Sat 27 Dec
5%< 1mm
Sun 28 Dec
No Rain

Knebsworth Rainfall Statistics View More

December Rainfall

Penshurst (Post Office) (41km)

Total Rainfall 2025
579.2mm
Daily Average 2025
1.7mm
Wettest Day 8 June, 2025
35.5mm
Wet Days 2025
181/356 (51%)
Total Rainfall November
86.7mm
Daily Average November
2.9mm
Wettest Day 11 November, 2025
17.6mm
Wet Days November
23/30 (77%)
Total Rainfall December
25mm
Daily Average December
1.2mm
Wettest Day 1 December, 2025
12.4mm
Wet Days December
7/22 (32%)

Climate (2010–Present)

Penshurst (Post Office) (41km)

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Annual Average 2020–2024
722.4mm
Monthly Average 2020–2025
56.9mm
Daily Average 2020–2025
1.9mm
Wettest Day 8 January, 2024
63.4mm

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