Des Moines Weather in December

Thinking of visiting Des Moines in December? Expect very low temperatures reaching 2°C (36°F) during the day, dropping to -7°C (19°F) at night, with some snow/rainfall likely.

Rainfall in Des Moines in December

You can typically expect 9 days of snow/rain this month, averaging around 58 mm (2.3 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Des Moines in December

In December, Des Moines gets very low temperatures, with highs of 2°C (36°F). Nights cool to around -7°C (19°F). December is known for being in the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights are well below freezing at -7°C (19°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Prepare for low temperatures this month by wearing plenty of layers. It's essential to stay warm in such cold conditions.

Sunshine in Des Moines in December

The area enjoys a moderate level of sunlight, with around 129 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Des Moines in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

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