Caersws Weather in December

December in Caersws typically sees daytime highs of 8°C (46°F) and nighttime lows of 2°C (36°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.

Rainfall in Caersws in December

This is the wettest month of the year, so having an umbrella ready is a smart choice. Analyzing past climate data, one can expect approximately 20 days of rain, averaging 111 mm (4.4 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Caersws in December

December in Caersws brings typical temperatures with highs around 8°C (46°F) and lows of 2°C (36°F). December is typically considered a winter month. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Caersws in December

The month has fewer sunny days, with around 26 hours of sunshine.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Caersws. Our weather planner can help you explore destinations with more pleasant weather conditions.