St Agnes Weather Forecast
- 15
- 27
Sunny day
- 17
- 30
Partly cloudy
- 16
- 29
Sunny day
- 17
- 28
Partly cloudy
- 15
- 27
Sunny day
- 15
- 25
Sunny day
- 15
- 25
Sunny day
Today 13 Jul South West England
A largely dry, sunny and hot day today, although a small chance of a few showers developing along the south coast later. Widely breezy with strong winds continuing along the south coast. Maximum temperature 31 °C.
Tonight 13 Jul South West England
A risk of some further showers towards Devon and Cornwall this evening. Otherwise a warm but dry night with plenty of clear skies. Staying breezy near the south coast. Minimum temperature 15 °C.
St Agnes Temperature Statistics
July Temperature
Lyneham (40km)
Lowest 3 July, 2026
10.5 °CAverage July
20.6 °CHighest 10 July, 2026
31.8 °C
Climate (2021–2026)
Lyneham (40km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
14.7 °C