Llandudno

Planning your day in Llandudno? Check the latest weather updates and forecasts right here to make your trip as comfortable as possible.

The climate in Llandudno, located in the United Kingdom, is classified as temperate maritime. This means there are no extreme temperatures: winters are quite mild, and summers are moderately warm. The weather can be changeable, so travelers should be prepared for various conditions throughout the day.

Llandudno has distinct seasons. Summer, lasting from June to August, is the warmest time of year with average temperatures around 13-15°C, while maximums can reach 16-17.6°C. Winter, from December to February, is cool, with average temperatures around 5-6°C and minimums dropping to 3-4°C. Spring and autumn are transitional periods with gradual temperature changes, offering comfortable weather for walking.

A defining feature of the weather in Llandudno is the significant number of rainy days throughout the year, although the total monthly rainfall is usually low (2-4 mm). Be prepared for rain at any moment — the number of "wet" days varies from 13 in April to 20 in October and December. Most often, this is light drizzle or short showers, so having waterproof clothing or an umbrella will be very useful during your trip.

Llandudno experiences a temperate maritime climate with noticeable seasonal temperature fluctuations throughout the year. The warmest months are typically July and August. In August, the average temperature is 15.3°C, with average daily highs reaching 17.6°C and nightly lows dropping to 13.1°C. July is slightly cooler, with an average temperature of 15.0°C. The coldest period is considered to be January, with an average temperature of around 5.4°C, when nightly lows average 3.7°C and daily highs reach 7.1°C. February is also cool, with an average temperature of 6.0°C.

The summer months in Llandudno, from June to August, are characterized by pleasantly warm weather, but without stifling heat. Average temperatures during this period range from 13.7°C in June to 15.3°C in August. Daily highs are usually in the 16-18°C range, creating comfortable conditions for walking and relaxing on the coast. Nights also remain relatively warm, with minimum temperatures around 11.1°C in June and 13.1°C in August. Daily temperature fluctuations in summer are approximately 4-5°C.

Winter in Llandudno, spanning December, January, and February, features mild and cool weather. Monthly average temperatures stay within the range of 5.4°C (January) to 6.4°C (December). Minimum temperatures on the coldest January nights can drop to 3.7°C, and in December to 4.8°C, but severe frosts are rare. Daily highs in winter are usually 7-8°C. The temperature difference between day and night in winter is slightly smaller than in summer, usually around 3-4°C, which is typical for coastal areas where strong maritime influence smooths out temperature contrasts.

In Llandudno, precipitation is distributed throughout the year, with the total amount remaining moderate. The town doesn't experience distinct dry seasons or torrential downpours; however, there are some monthly variations in both rainfall volume and the number of rainy days.

The highest amount of precipitation, around 4 mm per month, typically falls in January, February, and from September to December. The "driest" months in terms of rainfall are April and May, when only about 2 mm falls. Given the low amount of precipitation in millimeters despite the relatively high frequency of rainy days, it's fair to say that Llandudno is characterized by frequent but mostly light rain or drizzle rather than intense downpours. Winter temperatures are generally above freezing, so snowfall is infrequent and usually light.

As for the frequency of precipitation, the highest number of rainy days occurs in October and December, when rain falls on average 20 days per month. January, August, September, and November are also quite damp, with 18-19 rainy days. The lowest number of precipitation days is seen in April — about 13 days. Even in relatively "dry" months by volume, such as May, there are around 14 rainy days, indicating regular, though not heavy, rainfall throughout the year.

When planning a trip to Llandudno, it's important to consider the changeable weather and high probability of precipitation year-round. The key element of your wardrobe should be layering. Regardless of the season, bring a waterproof and windproof jacket, as even in the summer months, the average number of rainy days remains high (14-18 days), and the coastal location can mean it's windy. Comfortable, preferably waterproof walking shoes are another must-have for exploring the town and its surroundings in comfort.

In the colder months from November to March, when average temperatures range from 5°C to 8°C, you'll need warm sweaters, fleece jackets, a hat, gloves, and a scarf. Thermal underwear would also be beneficial. In summer, from June to August, the weather gets warmer (average temperature around 13-15°C, maximum up to 17-18°C), but evenings can be cool, so a light jacket or cardigan will come in handy. Even in summer, don't forget an umbrella or a raincoat, as rainfall, while not heavy in millimeters, occurs frequently.

In the spring (April-May) and autumn (September-October) months, the weather can be particularly unpredictable. It can be sunny and relatively warm during the day, but temperatures drop in the morning and evening. Therefore, the layering principle is especially relevant here: a T-shirt, a light jumper or fleece over it, and a windbreaker. On sunny days, even if it's not hot, don't forget sunscreen, especially if you plan to spend a lot of time outdoors by the sea.