Santa Cruz Weather in December

In Santa Cruz, December brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 5°C (41°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Santa Cruz in December

This month sees the most rain, so carrying an umbrella will ensure you stay dry. On average, there are about 12 days with rain during this month, averaging 138 mm (5.4 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Santa Cruz in December

In December, Santa Cruz gets moderate temperatures, with highs of 14°C (57°F). Nights cool to around 5°C (41°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. During December, the city enjoys the most temperate climate of the year.

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