Curitiba Weather in December

December in Curitiba brings high temperatures, with daytime highs of 26°C (79°F) and nights around 17°C (63°F). It's part of the rainy season, with 173 mm (6.8 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Curitiba in December

As part of the rainy season, Curitiba sees around 26 days of rain in December, with an average of 173 mm (6.8 in). Rain is a regular feature this month, though individual showers are generally on the lighter side.

Temperature in Curitiba in December

December in Curitiba sees highs of 26°C (79°F) and lows of 17°C (63°F) overnight. This kind of day-to-night contrast is typical for this time of year. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Curitiba in December

With about 166 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

Should you favor a climate that's both dry and comfortably warm, April, May, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.