Luján Weather in December

Luján in December sees high daytime temperatures of 30°C (86°F) and nighttime lows of 16°C (61°F). Rainfall is fairly high this month at around 93 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Luján in December

You can expect rain on around 8 days based on historical patterns, with 93 mm (3.7 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Luján in December

Daytime temperatures in Luján reach 30°C (86°F) in December, dropping to 16°C (61°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 16°C (61°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 Luján in December

Expect sunny days throughout the month, with an estimated 273 hours of sunshine. This makes it a pleasant time to visit Luján.

For Luján itself, March, May, September and November generally stand out with 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.