San Nicolás Weather in December

December in San Nicolás typically sees daytime highs of 20°C (68°F) and nighttime lows of 15°C (59°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in San Nicolás in December

An umbrella might come in handy since it is the wettest month of the year. Looking at the last 30 years, the data shows about 5 days with rain, averaging 34 mm (1.3 in) for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in San Nicolás in December

The temperature in San Nicolás in December is excellent. Daytime highs reach 20°C (68°F), with nights dropping to 15°C (59°F). The difference between afternoon and evening temperatures is usually noticeable. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in San Nicolás in December

The month brings about 178 hours of sunlight, offering a comfortable mix of sun and overcast.

If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.