Llanarmon Dyffryn-Ceiriog Weather & Climate: Best Time to Visit

In Llanarmon Dyffryn-Ceiriog, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a pleasant 20°C (68°F) in July to a chilly 8°C (46°F) in February.

Nighttime temperatures range from 12°C (54°F) in July to 2°C (36°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

On average, Llanarmon Dyffryn-Ceiriog receives a reasonable amount of rain/snowfall, with an annual precipitation of 948 mm (37 in). The wettest period in Llanarmon Dyffryn-Ceiriog occurs in December, which receives around 91 mm (3.6 in) of precipitation. During the driest month, March, Llanarmon Dyffryn-Ceiriog experiences moderate rainfall, totaling 71 mm (2.8 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Llanarmon Dyffryn-Ceiriog Precipitation page.

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

The average number of days each month with precipitation

In Llanarmon Dyffryn-Ceiriog, 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

Daily hours of sunshine