Llandudno
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Llandudno Weather in January

Llandudno in January sees low daytime temperatures of 9°C (48°F) and nighttime lows of 4°C (39°F). Rainfall is fairly high this month at around 92 mm (3.6 in), so pack a rain jacket to stay dry.

Rainfall in Llandudno in January

On average, there are about 21 days with rain during this month, averaging 92 mm (3.6 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Llandudno in January

In January, Llandudno sees low temperatures, with highs of 9°C (48°F). Nights drop to around 4°C (39°F). January is part of winter. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. The month is typically the coldest, so be sure to prepare by packing plenty of warm clothing.

Sunshine in Llandudno in January

The area experiences limited sunny days, amounting to roughly 33 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Llandudno.

Llandudno Temperature in January

Min Temperature
4°C (39°F)
Max Temperature
9°C (48°F)
Chance of Rain
69%
Precipitation
92 mm (3.6 in)
Rainy days
21 days
Sunshine
33 hours *
Percentage Sunshine
*
* Data from: Bala, the United Kingdom (48 KM, 30 Miles).

Llandudno Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Llandudno - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Llandudno typically stay consistent throughout January, with daily highs averaging around 9°C (48°F). Nights are cold, with lows around 3°C (37°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Llandudno in January

Browse day-by-day weather records for Llandudno spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Llandudno historical weather extremes in January

The extremes listed below come from historical weather data collected in Llandudno from 1976 through 2025.

  • Llandudno recorded its highest January temperature of 15°C (59°F) on January 1, 2022.
  • The coldest January day was on January 13, 1987, with a maximum of -3°C (27°F).
  • The lowest overnight temperature recorded in January was -8°C (18°F) (January 12, 1982).

Best Places in the United Kingdom in January

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Llandudno in January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Llandudno in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    4/10
  • Outdoor sports
    4/10

Llandudno 3-Day Forecast

More climate data for Llandudno

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.