Sonora Weather in December

December in Sonora brings moderate temperatures, with highs of 12°C (54°F) and nights dropping to 1°C (34°F). It's the rainiest month of the year, so come prepared with waterproof gear.

Rainfall in Sonora in December

During this month, the rain comes down heavily. A poncho is essential for staying dry. Typically around 12 days of rainfall are expected, averaging 166 mm (6.5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Sonora in December

December in Sonora brings moderate temperatures, with highs of 12°C (54°F) and nights around 1°C (34°F). December is typically considered a winter month. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Experience the year's most moderate temperatures in December.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and October typically offer the best weather for Sonora.