Click on a day for an hourly weather forecast
The weather in Llandudno in December is very cold with temperatures between 4°C and 7°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Llandudno. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Llandudno during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Llandudno.
Our weather forecast can give you a great sense of what weather to expect in Llandudno in December 2024.
If you’re planning to visit Llandudno in the near future, we highly recommend that you review the 14 day weather forecast for Llandudno before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 2° | 9 | 14 | 8 | 81 mm | Awful | Llandudno in January |
| February | 6° / 2° | 9 | 11 | 8 | 73 mm | Awful | Llandudno in February |
| March | 9° / 3° | 7 | 19 | 4 | 61 mm | Awful | Llandudno in March |
| April | 11° / 4° | 5 | 22 | 2 | 56 mm | Bad | Llandudno in April |
| May | 13° / 7° | 7 | 24 | 0 | 69 mm | Bad | Llandudno in May |
| June | 16° / 10° | 6 | 24 | 0 | 82 mm | Good | Llandudno in June |
| July | 18° / 12° | 7 | 24 | 0 | 85 mm | Ok | Llandudno in July |
| August | 17° / 12° | 6 | 25 | 0 | 83 mm | Good | Llandudno in August |
| September | 16° / 10° | 5 | 25 | 0 | 73 mm | Good | Llandudno in September |
| October | 13° / 8° | 7 | 24 | 0 | 91 mm | Bad | Llandudno in October |
| November | 9° / 5° | 9 | 19 | 2 | 101 mm | Awful | Llandudno in November |
| December | 7° / 4° | 10 | 17 | 5 | 93 mm | Awful | Llandudno in December |