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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Llandudno's climate page.
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
*
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 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 →
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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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Llandudno's climate page.
See the full Llandudno climate overview or explore weather in the United Kingdom.
