Cornwall Weather Forecast
- 13
- 21
Showers increasing
- 11
- 23
Partly cloudy
- 14
- 22
Possible shower
- 13
- 25
Possible shower
- 8
- 19
Partly cloudy
- 7
- 21
Partly cloudy
- 8
- 22
Mostly sunny
Today 8 Feb East Coast
Cloudy. The chance of fog about higher ground early this morning. High chance of showers, most likely during this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Winds northeasterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures between 19 and 23.
Cornwall Temperature Statistics View More
February Temperature
St Helens Aerodrome (27km)
Lowest 3 February, 2026
8.4 °CAverage February
16.9 °CHighest 4 February, 2026
29.4 °C
Climate (2021–Present)
St Helens Aerodrome (27km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.3 °CAverage High 2021–2026
18.2 °C