What’s the climate like in Anglesey?
The current climate in Anglesey features temperatures ranging from a high of 19°C to a low of 8°C throughout the year. The average yearly temperature is around 14°C. At night, temperatures in the colder months average around 3°C and in the warmer months around 13°C.
The highest temperature recorded in Anglesey in recent years was 33°C in July 2022. The lowest daytime temperature recorded was -1°C in March 2018.
On average, Anglesey gets 1245 mm of precipitation each year. Of this, about 3,6 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Best time to visit Anglesey?
The best time to visit Anglesey for mild to warm weather is May up to September. You might get some rain, but the temperatures are just right to explore Anglesey.
Climate Table of Anglesey
The climate table of Anglesey shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Temp. max (°C) | 8 | 9 | 10 | 12 | 15 | 18 | 19 | 19 | 17 | 14 | 11 | 9 |
Temp. min (°C) | 4 | 4 | 4 | 6 | 8 | 11 | 13 | 13 | 11 | 10 | 7 | 6 |
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Precipitation (mm) | 146 | 96 | 96 | 41 | 62 | 67 | 81 | 91 | 106 | 121 | 150 | 188 |
Snow (cm) | 0,7 | 0,3 | 2,2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,2 | 0,2 |
UV Index | 1 | 3 | 4 | 6 | 7 | 7 | 6 | 5 | 5 | 3 | 2 | 1 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 14°C
- Highest temperature: 19°C in July and August
- Lowest temperature: 8°C in January
- Precipitation*: 1245 mm per year, averaging 104 mm per month
- Snowfall: 3,6 cm per year
- Driest months: 41 mm in April, 62 mm in May and 67 mm in June
- Wettest months: 188 mm in December, 150 mm in November and 146 mm in January
*Precipitation is measured as a combination of rain, snow, and hail
Average Temperature per Month in Anglesey
This graph shows the average maximum temperatures per month in Anglesey, Wales. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Anglesey
This graph shows how much rainfall Anglesey, Wales, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average Snowfall per Month in Anglesey
This graph shows how much snow Anglesey, Wales, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Anglesey
This graph shows the average UV index per month in Anglesey, Wales. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Anglesey
This graph shows the average yearly temperature in Anglesey, Wales. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Anglesey
This chart shows the total yearly precipitation in Anglesey, Wales, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Anglesey
This chart shows the total yearly snowfall in Anglesey, Wales, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Anglesey
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Average weather in Anglesey by month
Click on a month below to see detailed weather info for Anglesey. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.