Moelfre Island Weather Forecast, Isle of Anglesey

Today 14 Dec Wales

A cloudier and windier day compared to Saturday with rain moving into the west and north, sometimes heavy. Glimmers of sunshine further east though where it will remain largely dry. Slightly milder than Saturday, but coastal gales in the northwest. Maximum Temperature 12C.

Tonight 14 Dec Wales

Persistent rain affecting the west and north where localised flooding and disruption is possible. Rain arriving elsewhere after a drier start. Windy this evening, then winds ease overnight. Staying mild. Minimum Temperature 9C.

Mon 15 Dec Wales

An unsettled day across the country, with cloudy skies and outbreaks of rain, some heavy, especially in the south and west. Local flooding possible. Remaining mild, with lighter winds too. Maximum Temperature 12C.

Tue 16 Dec Wales

Things become more settled on Tuesday. High pressure builds in, giving a drier, brighter day. However, more unsettled, wet and windy conditions return for Wednesday and Thursday. Temperatures above average.

Wed 17 Dec Wales

Things become more settled on Tuesday. High pressure builds in, giving a drier, brighter day. However, more unsettled, wet and windy conditions return for Wednesday and Thursday. Temperatures above average.

Thu 18 Dec Wales

Things become more settled on Tuesday. High pressure builds in, giving a drier, brighter day. However, more unsettled, wet and windy conditions return for Wednesday and Thursday. Temperatures above average.

Fri 19 Dec Wales

Unsettled and generally mild at first with showers or longer spells of rain affecting the UK at times. Some heavy rain is possible anywhere, but it is likely to be heaviest and most persistent in the west and northwest, with sheltered parts of the east and southeast typically drier. Any snow will probably be confined to high ground in the north. Strong winds are possible at times with a risk of gales, especially along coasts and over higher ground. During the period, conditions are likely to become more settled, with rainfall amounts decreasing and drier weather becoming more prevalent. This may mean an increasing amount of overnight fog and frost, with temperatures overall dropping to around average, but it will be chilly if or where any fog persists.

Sat 20 Dec Wales

Unsettled and generally mild at first with showers or longer spells of rain affecting the UK at times. Some heavy rain is possible anywhere, but it is likely to be heaviest and most persistent in the west and northwest, with sheltered parts of the east and southeast typically drier. Any snow will probably be confined to high ground in the north. Strong winds are possible at times with a risk of gales, especially along coasts and over higher ground. During the period, conditions are likely to become more settled, with rainfall amounts decreasing and drier weather becoming more prevalent. This may mean an increasing amount of overnight fog and frost, with temperatures overall dropping to around average, but it will be chilly if or where any fog persists.

Moelfre Island Weather Forecast

Today 14 Dec Wales

Tonight 14 Dec Wales

Mon 15 Dec Wales

Tue 16 Dec Wales

Wed 17 Dec Wales

Thu 18 Dec Wales

Fri 19 Dec Wales

Sat 20 Dec Wales

Temperature Forecast Met Office

Temperature Real-Time

Dublin Radar

National Satellite

National Synoptic

Moelfre Island Temperature Statistics

December Temperature

Valley (23km)

Lowest 10 January, 2025

Average 2025

Highest 12 July, 2025

Lowest 21 November, 2025

Average November

Highest 6 November, 2025

Lowest 4 December, 2025

Average December

Highest 9 December, 2025

Climate (2020–Present)

Valley (23km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025