Llandefeilog Weather & Climate: Best Time to Visit

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

Full Climate overview Temperature Rainfall
Current conditions Llandefeilog –  

Climate overview of Llandefeilog

Llandefeilog, Dyfed, United Kingdom, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 19°C (66°F), while January is the coolest at 9°C (48°F).

The city receives considerable rainfall, with around 1358 mm (53 in) annually. October is the wettest month. It has pleasant summers and cold winters.

Llandefeilog Weather by Month

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

Monthly Temperature in Llandefeilog

The climate in Llandefeilog experiences moderate temperature changes, with mild shifts between seasons. Typically, average maximum daytime temperatures range from a pleasant 19°C (66°F) in August to a chilly 9°C (48°F) in the coolest month, January.

Nights vary from 14°C (57°F) in August to around 4°C (39°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Llandefeilog

Llandefeilog has a relatively rainy climate with high precipitation levels, averaging 1358 mm (53 in) of rainfall annually. Llandefeilog offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month October (148 mm (5.8 in)) and the driest month April (85 mm (3.3 in)) is not too significant. For more details, please visit our Llandefeilog Precipitation page.

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

Best Time to Visit Llandefeilog

The most comfortable overall weather for exploring Llandefeilog is usually found in June and July. 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.

  • Best overall: June and July
  • Warmest weather: July, August and September
  • Seasonal pattern: Pleasant summers and cold winters

Frequently asked questions about the climate in Llandefeilog

What is the best time to visit Llandefeilog?

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

What temperatures can I expect in Llandefeilog?

Daytime highs range from 9°C (48°F) in January to 19°C (66°F) in August. Nighttime lows range from 4°C (39°F) to 14°C (57°F).

How much rain does Llandefeilog get?

Annual rainfall is around 1358 mm (53 in). October is the wettest month with 148 mm (5.8 in), while April is the driest with 85 mm (3.3 in).

Llandefeilog 3-Day Forecast

Llandefeilog on the map

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