Weathermondo.com
WalesThe weather in December in Isle of Anglesey
It's cold in December in Isle of Anglesey with an average temperature of 9°C. Temperatures this month range from a low of 8°C to a high of 11°C. At night, you can expect temperatures between 3°C and 8°C.
Looking for sun? December isn’t a good month to be in Isle of Anglesey. There’s too much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Isle of Anglesey, Wales. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Precipitation and snowfall
In December, there is an average of 188 mm of precipitation, spread over 22 days. Of the total precipitation, about 0,2 cm falls as snow in December. The wind speed is around 5 Bft, mostly coming from the Southwest.
Daily weather in December for Isle of Anglesey
Click on any day in December to get detailed info about the usual weather on that day in Isle of Anglesey. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Isle of Anglesey | New York | |
|---|---|---|
| Average temperature | 9°C | 9°C |
| Max. temperature | 11°C | 12°C |
| Min. temperature | 3°C | -5°C |
| Total precipitation | 188 mm | 133 mm |
| Rainy days | 22 days | 17 days |
| Total snowfall | 0,2 cm | 9,7 cm |
| Snowy days | 1 day | 3 days |
Start of December
The month of December starts in Isle of Anglesey with cold temps, averaging around 10°C during the day and nights around 5°C.
Mid December
By mid-December, daytime temps stay steady at around 10°C, with nights around 6°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in Isle of Anglesey is around 10°C, while nighttime temps are about 7°C. There’s a significant chance of many days with precipitation.
UV index
The UV index is a maximum of 2 this month. That's a low value on the intensity scale of 1 to 11. The risk of sunburn is minimal at this time.
Check out the climate of Isle of Anglesey for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in December in Isle of Anglesey, Wales. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Isle of Anglesey
Temperature in December in Isle of Anglesey over the years
Precipitation charts
These charts show the average amount of precipitation in December in Isle of Anglesey, Wales. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Isle of Anglesey
Total precipitation in December in Isle of Anglesey over the years
Daily Snowfall in December in Isle of Anglesey
Snowfall in December in Isle of Anglesey per year
Daily UV index in December in Isle of Anglesey
This chart shows the average daily UV index in December in Isle of Anglesey, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Isle of Anglesey
Have you been to Isle of Anglesey in December?
Share your weather experience in December in Isle of Anglesey.
Average weather in Isle of Anglesey by month
Click on a month below to see detailed weather info for Isle of Anglesey. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.