Peoria Weather in December

Peoria in December sees low daytime temperatures of 4°C (39°F) and nighttime lows of -5°C (23°F). Rainfall is fairly high this month at around 79 mm (3.1 in), so pack a rain jacket to stay dry.

Rainfall in Peoria in December

You can expect snow/rain on around 12 days based on historical patterns, with 79 mm (3.1 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Peoria in December

Daytime temperatures in Peoria reach 4°C (39°F) in December, dropping to -5°C (23°F) at night. This month falls in the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With lows of -5°C (23°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.

Sunshine in Peoria in December

The city usually sees around 117 hours of sunlight, indicating a moderately sunny period.

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