The weather in Ynys Llanddwyn on friday 20 December 2024
The average max temperature in Ynys Llanddwyn on 20 December is normally around 9°C. For comparison: the highest daytime temperature in the past 10 years was 12°C in 2015, while the lowest was 6°C in 2021.
There’s a very good chance of precipitation, as 9 out of the last 10 years had some, with an average of 5,2 mm on this day. The wind often comes from the Southwest with a maximum strength of 5 Bft.The UV index can reach 1.
19 December
Temperature on 20 December in Ynys Llanddwyn per year
This chart shows the average temperature on 20 December in Ynys Llanddwyn, measured in degrees Celsius, over the past years.
Precipitation on 20 December in Ynys Llanddwyn over the past years
This chart shows the total measured precipitation in millimetres on 20 December in Ynys Llanddwyn over the past years.
Average Weather in Ynys Llanddwyn by Month
Click on a month below to see detailed weather info for Ynys Llanddwyn. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Ynys Llanddwyn for all months at once
