Knebsworth Weather Forecast

Today 12 May
- 5
- 22
Partly cloudy
Wed 13 May
- 8
- 22
Partly cloudy
Thu 14 May
- 9
- 22
Partly cloudy
Fri 15 May
- 11
- 21
Shower
Sat 16 May
- 12
- 20
Shower
Sun 17 May
- 11
- 18
Shower
Mon 18 May
- 8
- 19
Shower

Today 12 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 13 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 14 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 15 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 16 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 17 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 18 May
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 12 May South West

Clear. The chance of fog in the southeast later this evening. Winds east to northeasterly 15 to 20 km/h becoming light in the late afternoon.

Knebsworth Temperature Statistics View More

May Temperature

Hamilton Airport (41km)

Lowest 18 April, 2026
2.8 °C
Average 2026
16.7 °C
Highest 27 January, 2026
45 °C
Lowest 18 April, 2026
2.8 °C
Average April
14.2 °C
Highest 22 April, 2026
26.7 °C
Lowest 7 May, 2026
2.8 °C
Average May
12.8 °C
Highest 1 May, 2026
27.1 °C

Climate (2021–Present)

Hamilton Airport (41km)

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Average Low 2021–2026
8.2 °C
Average 2021–2026
13.1 °C
Average High 2021–2026
19.4 °C

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