Llanstephan Weather in December

December in Llanstephan brings low temperatures, with daytime highs of 10°C (50°F) and nights around 5°C (41°F). Quite a bit of rainfall is expected, around 138 mm (5.4 in), so pack an umbrella.

Rainfall in Llanstephan in December

Typically around 20 days of rainfall are expected, averaging 138 mm (5.4 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Llanstephan in December

Expect highs of 10°C (50°F) in Llanstephan in December, with nights dropping to around 5°C (41°F). December is part of the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Llanstephan. Our weather planner can help you explore destinations with more pleasant weather conditions.