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Llanfairfechan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Llanfairfechan.
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Climate overview of Llanfairfechan
Temperatures in Llanfairfechan, Gwynedd, United Kingdom, vary greatly throughout the year. July is the hottest month at 20°C (68°F), while January is the coldest at 9°C (48°F).
Rain/snowfall is high, totalling around 1138 mm (45 in) per year. December is the wettest month and March the driest. The city also experiences pleasant summers and cold winters. May is the sunniest month, averaging 5.6 hours of sunshine per day.
Llanfairfechan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Llanfairfechan - and find the best time to visit.
Monthly Temperature in Llanfairfechan
The climate in Llanfairfechan is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a pleasant 20°C (68°F) in July, the warmest time of the year, to a chilly 9°C (48°F) during cooler months like January.
At night, you can expect temperatures ranging from 12°C (54°F) in July to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Llanfairfechan
Llanfairfechan has a notably wet climate with abundant precipitation, recording 1138 mm (45 in) of rain/snowfall per year. Year-round, Llanfairfechan has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 111 mm (4.4 in), and the driest month, March, with 84 mm (3.3 in), is minimal. For more details, please visit our Llanfairfechan 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 Llanfairfechan
Seasonal changes in sunshine hours are quite dramatic in Llanfairfechan. While May receives considerable daily sunshine with up to 5.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Bala, the United Kingdom (45 KM, 28 Miles).
Daily hours of sunshine
Data from: Bala, the United Kingdom (45 KM, 28 Miles).
Best Time to Visit Llanfairfechan
The most comfortable overall weather for exploring Llanfairfechan is usually found in July and August. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
mixed
Apr
mixed
May
good
Jun
very good
Jul
excellent
Aug
excellent
Sep
very good
Oct
mixed
Nov
wet
Dec
wet
- 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 Llanfairfechan
What is the best time to visit Llanfairfechan?
July and August typically offer the most optimal weather in Llanfairfechan. In contrast, January, February, November and December tend to have less optimal conditions. Llanfairfechan has pleasant summers and cold winters.
What temperatures can I expect in Llanfairfechan?
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 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Llanfairfechan get?
Annual rainfall is around 1138 mm (45 in). December is the wettest month with 111 mm (4.4 in), while March is the driest with 84 mm (3.3 in).
How sunny is Llanfairfechan?
Llanfairfechan 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.
Llanfairfechan 3-Day Forecast
Llanfairfechan on the map
Llanfairfechan is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
London
16°C (61°F) Bath15°C (59°F) Torquay16°C (61°F) Manchester14°C (57°F) York15°C (59°F) Blackpool
15°C (59°F) Edinburgh13°C (55°F) Glasgow14°C (57°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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