Llanaber Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Llanaber.

Full Climate overview Temperature Rainfall Sunshine
Current conditions Llanaber –  

Climate overview of Llanaber

Temperatures in Llanaber, Gwynedd, United Kingdom, shift moderately through the seasons. The warmest month is July at 19°C (66°F), and the coolest is January at 9°C (48°F).

The city has a wet climate, receiving around 1453 mm (57 in) of rainfall per year. Despite the high annual total, it has pleasant summers and cold winters. December is the wettest month. The sunniest month is May, with 5.6 hours of sunshine per day on average.

Llanaber Weather by Month

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

Monthly Temperature in Llanaber

In Llanaber, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 9°C (48°F) in January.

Nighttime temperatures range from 13°C (55°F) in July to 3°C (37°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Llanaber

Llanaber has a notably wet climate with abundant precipitation, recording 1453 mm (57 in) of rainfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 166 mm (6.5 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 89 mm (3.5 in) of rainfall. For more details, please visit our Llanaber Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Llanaber

In Llanaber, summer days are longer and more sunny, with daily sunshine hours peaking at 5.6 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 0.9 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Bala, the United Kingdom (37 KM, 23 Miles).

Daily hours of sunshine

Data from: Bala, the United Kingdom (37 KM, 23 Miles).

Best Time to Visit Llanaber

For comfortable weather, consider visiting Llanaber in June. Conditions are usually least favourable in January, February, March, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: June
  • Warmest weather: July and August
  • Most sunshine: May
  • Seasonal pattern: Pleasant summers and cold winters

Frequently asked questions about the climate in Llanaber

What is the best time to visit Llanaber?

June typically offers the most optimal weather in Llanaber. In contrast, January, February, March, November and December tend to have less optimal conditions. Llanaber has pleasant summers and cold winters.

What temperatures can I expect in Llanaber?

Daytime highs range from 9°C (48°F) in January to 19°C (66°F) in July. Nighttime lows range from 3°C (37°F) to 13°C (55°F).

How much rain does Llanaber get?

Annual rainfall is around 1453 mm (57 in). December is the wettest month with 166 mm (6.5 in), while April is the driest with 89 mm (3.5 in).

How sunny is Llanaber?

Llanaber 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.

Llanaber 3-Day Forecast

Llanaber on the map

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