Anglesey weather

The Anglesey weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for Anglesey, Wales.

• Anglesey weather averages
• Anglesey weather by month
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Anglesey weather averages

Check the Anglesey weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Anglesey, Wales. The Anglesey weather averages shown below are for Aberffraw.

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Anglesey weather by month

Check the weather for Anglesey, Wales for a particular month by selecting from the list below. The Anglesey monthly weather averages are for Aberffraw. This gives the best indication of what to expect from the weather months in advance.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

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Anglesey weather in January

The average maximum daytime temperature in Anglesey (Aberffraw) in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Anglesey (Aberffraw) during January.

• 7
  7°C max day temperature
• 2
  2 hours of sunshine per day
• 20
  20 days with some rainfall
• 3
  3°C min night temperature
• 128
  128 mm of monthly rainfall

On average 128 mm (5 inches) of rain normally falls in Anglesey (Aberffraw) during January with rain falling on 20 days of the month.

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Anglesey weather in February

The average maximum daytime temperature in Anglesey (Aberffraw) in February is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 3 hours of sunshine a day in Anglesey (Aberffraw) during February.

• 8
  8°C max day temperature
• 3
  3 hours of sunshine per day
• 17
  17 days with some rainfall
• 3
  3°C min night temperature
• 92
  92 mm of monthly rainfall

On average 92 mm (3.6 inches) of rain normally falls in Anglesey (Aberffraw) during February with rain falling on 17 days of the month.

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Anglesey weather in March

The average maximum daytime temperature in Anglesey (Aberffraw) in March is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 4 hours of sunshine a day in Anglesey (Aberffraw) during March.

• 9
  9°C max day temperature
• 4
  4 hours of sunshine per day
• 18
  18 days with some rainfall
• 4
  4°C min night temperature
• 105
  105 mm of monthly rainfall

On average 105 mm (4.1 inches) of rain normally falls in Anglesey (Aberffraw) during March with rain falling on 18 days of the month.

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Anglesey weather in April

The average maximum daytime temperature in Anglesey (Aberffraw) in April is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Anglesey (Aberffraw) during April.

• 11
  11°C max day temperature
• 6
  6 hours of sunshine per day
• 15
  15 days with some rainfall
• 5
  5°C min night temperature
• 74
  74 mm of monthly rainfall

On average 74 mm (2.9 inches) of rain normally falls in Anglesey (Aberffraw) during April with rain falling on 15 days of the month.

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Anglesey weather in May

The average maximum daytime temperature in Anglesey (Aberffraw) in May is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cold 7°C (45°F). You can expect on average 7 hours of sunshine a day in Anglesey (Aberffraw) during May.

• 15
  15°C max day temperature
• 7
  7 hours of sunshine per day
• 15
  15 days with some rainfall
• 7
  7°C min night temperature
• 68
  68 mm of monthly rainfall

On average 68 mm (2.7 inches) of rain normally falls in Anglesey (Aberffraw) during May with rain falling on 15 days of the month.

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Anglesey weather in June

The average maximum daytime temperature in Anglesey (Aberffraw) in June is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 7 hours of sunshine a day in Anglesey (Aberffraw) during June.

• 17
  17°C max day temperature
• 7
  7 hours of sunshine per day
• 14
  14 days with some rainfall
• 10
  10°C min night temperature
• 77
  77 mm of monthly rainfall

On average 77 mm (3 inches) of rain normally falls in Anglesey (Aberffraw) during June with rain falling on 14 days of the month.

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Anglesey weather in July

The average maximum daytime temperature in Anglesey (Aberffraw) in July is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Anglesey (Aberffraw) during July.

• 19
  19°C max day temperature
• 6
  6 hours of sunshine per day
• 14
  14 days with some rainfall
• 12
  12°C min night temperature
• 77
  77 mm of monthly rainfall

On average 77 mm (3 inches) of rain normally falls in Anglesey (Aberffraw) during July with rain falling on 14 days of the month.

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Anglesey weather in August

The average maximum daytime temperature in Anglesey (Aberffraw) in August is a comfortable 19°C (66°F), while the average minimum night-time temperature is a cool 12°C (54°F). You can expect on average 6 hours of sunshine a day in Anglesey (Aberffraw) during August.

• 19
  19°C max day temperature
• 6
  6 hours of sunshine per day
• 16
  16 days with some rainfall
• 12
  12°C min night temperature
• 94
  94 mm of monthly rainfall

On average 94 mm (3.7 inches) of rain normally falls in Anglesey (Aberffraw) during August with rain falling on 16 days of the month.

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Anglesey weather in September

The average maximum daytime temperature in Anglesey (Aberffraw) in September is a comfortable 17°C (63°F), while the average minimum night-time temperature is a cool 10°C (50°F). You can expect on average 4 hours of sunshine a day in Anglesey (Aberffraw) during September.

• 17
  17°C max day temperature
• 4
  4 hours of sunshine per day
• 16
  16 days with some rainfall
• 10
  10°C min night temperature
• 112
  112 mm of monthly rainfall

On average 112 mm (4.4 inches) of rain normally falls in Anglesey (Aberffraw) during September with rain falling on 16 days of the month.

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Anglesey weather in October

The average maximum daytime temperature in Anglesey (Aberffraw) in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 3 hours of sunshine a day in Anglesey (Aberffraw) during October.

• 14
  14°C max day temperature
• 3
  3 hours of sunshine per day
• 19
  19 days with some rainfall
• 8
  8°C min night temperature
• 136
  136 mm of monthly rainfall

On average 136 mm (5.4 inches) of rain normally falls in Anglesey (Aberffraw) during October with rain falling on 19 days of the month.

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Anglesey weather in November

The average maximum daytime temperature in Anglesey (Aberffraw) in November is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 2 hours of sunshine a day in Anglesey (Aberffraw) during November.

• 10
  10°C max day temperature
• 2
  2 hours of sunshine per day
• 21
  21 days with some rainfall
• 5
  5°C min night temperature
• 151
  151 mm of monthly rainfall

On average 151 mm (5.9 inches) of rain normally falls in Anglesey (Aberffraw) during November with rain falling on 21 days of the month.

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Anglesey weather in December

The average maximum daytime temperature in Anglesey (Aberffraw) in December is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 1 hours of sunshine a day in Anglesey (Aberffraw) during December.

• 8
  8°C max day temperature
• 1
  1 hour of sunshine per day
• 21
  21 days with some rainfall
• 4
  4°C min night temperature
• 145
  145 mm of monthly rainfall

On average 145 mm (5.7 inches) of rain normally falls in Anglesey (Aberffraw) during December with rain falling on 21 days of the month.

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Anglesey destinations

Browse the destinations below to find a holiday weather guide to help you plan your next holiday to Anglesey. If you can't find the destination you are looking for, try the destination search.

Top destinations in Anglesey

• Aberffraw
• Amlwch
• Beaumaris
• Benllech
• Cemaes Bay
• Dulas
• Gaerwen
• Gwalchmai
• Holyhead
• Llanallgo
• Llanbadrig
• Llanddausaint
• Llanerchymedd
• Llanfachraeth
• Llanfaelog
• Llanfairpwllgwyngyll
• Llanfechell
• Llangefni
• Llangoed
• Llangristiolus
• Menai Bridge
• Moelfre
• Pentraeth
• Penysarn
• Rhosneigr
• Trearddur Bay
• Tregele
• Tyn-y-Gongl
• Valley

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