Knebsworth Rainfall Forecast

Today 22 Jul
95%5–10mm
Thu 23 Jul
90%1–5mm
Fri 24 Jul
70%< 2mm
Sat 25 Jul
95%1–5mm
Sun 26 Jul
55%< 1mm
Mon 27 Jul
75%1–5mm
Tue 28 Jul
80%1–5mm

Knebsworth Rainfall Statistics View More

July Rainfall

Penshurst (Post Office) (41km)

Total Rainfall 2026
335.4mm
Daily Average 2026
1.7mm
Wettest Day 3 May, 2026
22mm
Wet Days 2026
115/203 (57%)
Total Rainfall June
98.3mm
Daily Average June
3.4mm
Wettest Day 2 June, 2026
21.5mm
Wet Days June
27/30 (90%)
Total Rainfall July
49.1mm
Daily Average July
2.3mm
Wettest Day 12 July, 2026
12mm
Wet Days July
17/22 (77%)

Climate (2021–2025)

Penshurst (Post Office) (41km)

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Annual Average 2021–2025
679.4mm
Monthly Average 2021–2026
55.8mm
Daily Average 2021–2026
1.9mm
Wettest Day 8 January, 2024
63.4mm

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