Concepción Weather in December

December in Concepción brings very high temperatures, with highs of 34°C (93°F) and nights dropping to 23°C (73°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Concepción in December

Concepción is in the rainy season in December, with rain on around 10 days and an average of 181 mm (7.1 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.

Temperature in Concepción in December

In December, Concepción gets very high temperatures, with highs of 34°C (93°F). Nights cool to around 23°C (73°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Concepción in December

Expect a lot of sunshine this month, with about 224 hours of sun. Showers typically arrive in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, there's plenty of sunshine for sightseeing.

Wind Speed in Concepción in December

December sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in December

At 14°C (57°F), the water is cool but manageable for those who don't mind a bit of a shock getting in. Most people adjust after a few minutes.

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