Carbondale Weather in December

December in Carbondale averages 8°C (46°F) during the day and -2°C (28°F) at night. Quite a bit of snow/rainfall is typical this month, with around 121 mm (4.8 in) on average. An umbrella is a good idea.

Rainfall in Carbondale in December

You can expect snow/rain on roughly 12 days based on historical data, averaging 121 mm (4.8 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Carbondale in December

Daytime temperatures in Carbondale reach 8°C (46°F) in December, dropping to -2°C (28°F) at night. December is typically considered a winter month. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

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