Knebsworth Weather Forecast
- 8
- 27
Fog
- 15
- 26
Cloudy
- 10
- 27
Partly cloudy
- 13
- 27
Partly cloudy
- 14
- 27
Shower
- 10
- 22
Shower
- 8
- 22
Partly cloudy
Today 21 Apr South West
Patchy morning fog. The chance of smoke haze in the north in the morning. Sunny afternoon. Light winds becoming north to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to around 8 with daytime temperatures reaching the mid to high 20s.
Knebsworth Temperature Statistics View More
April Temperature
Hamilton Airport (41km)
Lowest 18 April, 2026
2.8 °CAverage April
13.1 °CHighest 6 April, 2026
25.2 °C
Climate (2021–Present)
Hamilton Airport (41km)
Average Low 2021–2026
8.2 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
19.3 °C