Borth Wen Beach Weather Forecast, Gwynedd

Today 13 Aug Wales

A grey start, but soon turning brighter for most with sunny periods and becoming very warm by midday. Not as hot as on Tuesday. Very isolated late-afternoon or evening showers with more patchy low cloud. Maximum Temperature 26C.

Tonight 13 Aug Wales

Cloud thickening from the west and more showers move in to the southwest of the country. Some of these could be heavy and potentially thundery. Staying mild overnight. Minimum Temperature 17C.

Thu 14 Aug Wales

Showers continuing through the morning with the risk of the isolated rumble of thunder. More in the way of cloud to begin with. Turning brighter and drier through the afternoon. Maximum Temperature 23C.

Fri 15 Aug Wales

Remaining settled and dry with plenty of sunny spells. Staying warm to very warm for the rest of the week

Sat 16 Aug Wales

Remaining settled and dry with plenty of sunny spells. Staying warm to very warm for the rest of the week

Sun 17 Aug Wales

Remaining settled and dry with plenty of sunny spells. Staying warm to very warm for the rest of the week

Mon 18 Aug Wales

High pressure will be dominant across much of the UK at the start of this period. This will bring a good deal of fine and dry weather with spells of sunshine for many. Any showers will probably be confined to the far southwest of the UK but could be heavy and thundery. Temperatures are likely to be well above normal, especially in the south. Later, it will likely become more changeable with some showers or longer spells of rain at times. Rainfall is expected to be highest in the south where some heavy, thundery showers are possible, with drier conditions further north. Some periods of dry and settled weather are also likely to develop at times. Temperatures are expected to be above normal.

Tue 19 Aug Wales

High pressure will be dominant across much of the UK at the start of this period. This will bring a good deal of fine and dry weather with spells of sunshine for many. Any showers will probably be confined to the far southwest of the UK but could be heavy and thundery. Temperatures are likely to be well above normal, especially in the south. Later, it will likely become more changeable with some showers or longer spells of rain at times. Rainfall is expected to be highest in the south where some heavy, thundery showers are possible, with drier conditions further north. Some periods of dry and settled weather are also likely to develop at times. Temperatures are expected to be above normal.

Borth Wen Beach Weather Forecast

Today 13 Aug Wales

Tonight 13 Aug Wales

Thu 14 Aug Wales

Fri 15 Aug Wales

Sat 16 Aug Wales

Sun 17 Aug Wales

Mon 18 Aug Wales

Tue 19 Aug Wales

Temperature Forecast Met Office

Temperature Real-Time

Crug-y-Gorllwyn (Carmarthenshire) Radar

National Satellite

National Synoptic

Borth Wen Beach Temperature Statistics

August Temperature

Aberdaron (20km)

Lowest 8 January, 2025

Average 2025

Highest 12 July, 2025

Lowest 2 July, 2025

Average July

Highest 12 July, 2025

Lowest 10 August, 2025

Average August

Highest 11 August, 2025

Climate (2020–Present)

Aberdaron (20km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025