Porthleven Weather Forecast
- 20
- 28
Sunny day
- 20
- 27
Partly cloudy
- 19
- 25
Cloudy
- 18
- 24
Sunny day
- 18
- 25
Partly cloudy
- 18
- 24
Sunny day
Today 11 Jul South West England
The heatwave continues on Saturday with another dry and sunny day. Feeling hot with high UV but a more notable breeze developing throughout the day. Maximum temperature 31 °C.
Porthleven Temperature Statistics
July Temperature
Culdrose (4km)
Lowest 3 July, 2026
10.6 °CAverage July
18.5 °CHighest 10 July, 2026
27.9 °C
Climate (2021–2026)
Culdrose (4km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
12 °CAverage High 2021–2026
14.4 °C