Llysfaen Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Llysfaen.
Climate overview of Llysfaen
Llysfaen, Clwyd, United Kingdom, sees big temperature differences between seasons, with July peaking at 20°C (68°F) and January dropping to 9°C (48°F).
The city receives considerable rainfall, with around 1026 mm (40 in) annually. December is the wettest month. It has pleasant summers and cold winters. The most sunshine falls in May, with an average of 5.6 hours of daily sunshine.
Llysfaen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Llysfaen - and find the best time to visit.
Monthly Temperature in Llysfaen
Visitors to Llysfaen can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in July to a chilly 9°C (48°F) in the coolest month, January.
Nights vary from 13°C (55°F) in July to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Llysfaen
Llysfaen is known for its substantial rainfall, with annual precipitation reaching 1026 mm (40 in). Precipitation levels in Llysfaen remain relatively steady throughout the year. December has the most rain, with 101 mm (4 in) over 20 days. In the driest month May, this drops slightly to 74 mm (2.9 in), making the city's climate fairly predictable. For more details, please visit our Llysfaen Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Llysfaen
For those who appreciate different seasons, Llysfaen serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 5.6 hours of sunshine daily, and embrace the darker days in December, offering only 0.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Llysfaen
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: May
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Llysfaen
What is the best time to visit Llysfaen?
July and August typically offer the most optimal weather in Llysfaen. In contrast, January, February and December tend to have less optimal conditions. Llysfaen has pleasant summers and cold winters.
What temperatures can I expect in Llysfaen?
Daytime highs range from 9°C (48°F) in January to 20°C (68°F) in July. Nighttime lows range from 3°C (37°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Llysfaen get?
Annual rainfall is around 1026 mm (40 in). December is the wettest month with 101 mm (4 in), while May is the driest with 74 mm (2.9 in).
How sunny is Llysfaen?
Llysfaen receives around 1,192 hours of sunshine per year. May is the sunniest month with 169 hours, while December is the cloudiest with just 26 hours.
Llysfaen 3-Day Forecast
Llysfaen on the map
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Popular this month
Where to go in September - average daytime high across popular destinations.
London
20°C (68°F) Bath19°C (66°F) Torquay19°C (66°F) Manchester
18°C (64°F) York19°C (66°F) Edinburgh17°C (63°F) Blackpool17°C (63°F) Glasgow17°C (63°F) 
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