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Ionia Weather in December

During December, Ionia experiences very low daytime temperatures of 2°C (36°F) and cooler nights around -5°C (23°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 63 mm (2.5 in) is typical.

Rainfall in Ionia in December

Climate statistics over the past 30 years suggest around 16 days of snow/rain, with 63 mm (2.5 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Ionia in December

Daytime highs in Ionia in December reach 2°C (36°F), with nights around -5°C (23°F). December is typically considered a winter month. It stays very cold throughout much of the day, so warm winter clothing is essential. With overnight lows of -5°C (23°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. With temperatures this low, you'll need to dress warmly. Staying prepared is crucial to avoid the discomfort of the cold.

Sunshine in Ionia in December

The area sees fewer sunny days, with a projection of about 63 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

December in Ionia can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Ionia's climate page.

Ionia Temperature in December

Min TemperatureMin Temperature -5°C (23°F)  
Max TemperatureMax Temperature 2°C (36°F)  
Chance of RainChance of Rain 52%  
PrecipitationPrecipitation 63 mm (2.5 in)  
Rainy daysRainy days 16 days  
HumidityHumidity 79% *  
SunshineSunshine 63 hours *  
Percentage SunshinePercentage Sunshine 22% *  
* Data from: Grand Rapids, the United States of America (48 KM, 30 Miles).

Best Places in the United States of America in December

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ionia in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Ionia in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
4/10
Cycling
2/10
Walking
2/10
Camping
1/10
Outdoor sports
2/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Ionia's climate page.

More climate data for Ionia