Kastéllion Weather in December

December in Kastéllion sees daytime temperatures around 17°C (63°F) and lows of 10°C (50°F) at night. With around 61 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Kastéllion in December

The climate data from previous years indicates about 13 days of rain, averaging 61 mm (2.4 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Kastéllion in December

In December, Kastéllion gets moderate temperatures, with highs of 17°C (63°F). Nights cool to around 10°C (50°F). December is a notable month of the winter season. Conditions are often most pleasant around the middle of the day. Nights cool down to 10°C (50°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Kastéllion in December

The city usually sees around 117 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Kastéllion in December

Average wind conditions reach 2 m/s (4 knots) in December. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Average water temperature in December

The water temperature is 18°C (64°F). It's not warm, but most people find it perfectly fine for a swim once they're in.

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