Beacon Cove Weather Forecast, Cornwall

Today 15 Aug South West England

Any low cloud and patchy fog soon clearing, leaving a fine and dry day with lengthy periods of strong sunshine. Feeling hot with only a light breeze. Maximum Temperature 30C.

Tonight 15 Aug South West England

Warm and mostly sunny this evening, albeit with rather hazy skies possible. Mostly clear skies overnight but low cloud may develop in places later. Freshening easterly winds in some coastal areas later. Remaining mild and rather warm in places. Minimum Temperature 16C.

Sat 16 Aug South West England

Any early morning cloud gradually clearing to leave a generally sunny day. Easterly winds freshening with locally strong and gusty winds in parts of Devon and Cornwall. Feeling very warm. Maximum Temperature 29C.

Sun 17 Aug South West England

Breezy with plenty of strong sunshine on Sunday. Often dry early next week too but showers or thunderstorms are possible, mainly on Monday. Blustery at times but often very warm.

Mon 18 Aug South West England

Breezy with plenty of strong sunshine on Sunday. Often dry early next week too but showers or thunderstorms are possible, mainly on Monday. Blustery at times but often very warm.

Tue 19 Aug South West England

Breezy with plenty of strong sunshine on Sunday. Often dry early next week too but showers or thunderstorms are possible, mainly on Monday. Blustery at times but often very warm.

Wed 20 Aug South West England

High pressure is expected to drift to the northwest at the start of this period. This will allow a north to northeasterly airstream to affect much of the UK, leading to rather cool conditions in some northern and eastern areas. As a vigorous area of low pressure emerges into the North Atlantic by the following weekend, connected to what is currently Tropical Storm Erin, high pressure may re-build across the UK for a time, bringing widely fine and dry conditions and for some, an increase in temperatures, relative to the previous few days. The final week of August may see Atlantic weather systems progress over the UK, with a small chance of widely wetter and windier weather developing, though there is much uncertainty in this aspect of the forecast.

Thu 21 Aug South West England

High pressure is expected to drift to the northwest at the start of this period. This will allow a north to northeasterly airstream to affect much of the UK, leading to rather cool conditions in some northern and eastern areas. As a vigorous area of low pressure emerges into the North Atlantic by the following weekend, connected to what is currently Tropical Storm Erin, high pressure may re-build across the UK for a time, bringing widely fine and dry conditions and for some, an increase in temperatures, relative to the previous few days. The final week of August may see Atlantic weather systems progress over the UK, with a small chance of widely wetter and windier weather developing, though there is much uncertainty in this aspect of the forecast.

Beacon Cove Weather Forecast

Today 15 Aug South West England

Tonight 15 Aug South West England

Sat 16 Aug South West England

Sun 17 Aug South West England

Mon 18 Aug South West England

Tue 19 Aug South West England

Wed 20 Aug South West England

Thu 21 Aug South West England

Temperature Forecast Met Office

Temperature Real-Time

Predannack (Cornwall) Radar

National Satellite

National Synoptic

Beacon Cove Temperature Statistics

August Temperature

Cardinham (26km)

Lowest 9 January, 2025

Average 2025

Highest 11 July, 2025

Lowest 3 July, 2025

Average July

Highest 11 July, 2025

Lowest 2 August, 2025

Average August

Highest 12 August, 2025

Climate (2020–Present)

Cardinham (26km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025