Santo da Serra Weather in December

December in Santo da Serra sees daytime temperatures around 19°C (66°F) and lows of 16°C (61°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Santo da Serra in December

An umbrella might come in handy since it is the wettest month of the year. Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 80 mm (3.1 in) on average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Santo da Serra in December

In December, expect pleasant temperatures in Santo da Serra, with highs of 19°C (66°F) and lows of 16°C (61°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 16°C (61°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 Santo da Serra in December

The area enjoys a moderate level of sunlight, with around 152 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Santo da Serra in December

December sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Average water temperature in December

The water temperature is 19°C (66°F). It's not warm, but most people find it perfectly fine for a swim once they're in.

If you prefer dry days with pleasant temperatures, May, June, July, August, September, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.