Porthleven Weather Forecast
- 17
- 22
Partly cloudy
- 18
- 22
Cloudy
- 16
- 21
Cloudy
- 16
- 20
Light rain shower
- 14
- 19
Light rain shower
- 13
- 18
Light rain shower
- 13
- 19
Light rain shower
Today 16 Aug South West England
Any morning cloud quickly clearing to leave a dry and sunny day across the region. The sunshine may turn hazy at times. Feeling pleasant, with a light northerly breeze. Maximum temperature 24 °C.
Porthleven Temperature Statistics
August Temperature
Culdrose (4km)
Lowest 7 August, 2026
9.5 °CAverage August
18.4 °CHighest 12 August, 2026
26.5 °C
Climate (2021–2026)
Culdrose (4km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
12.1 °CAverage High 2021–2026
14.5 °C