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Union Pier Weather in December

During December, Union Pier experiences low daytime temperatures of 3°C (37°F) and cooler nights around -3°C (27°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 70 mm (2.8 in) is typical.

Rainfall in Union Pier in December

Historically, December sees about 16 days of snow/rain, with a monthly average of 70 mm (2.8 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Union Pier in December

December in Union Pier brings low temperatures, with highs of 3°C (37°F) and nights around -3°C (27°F). Experience the winter season in December. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights are well below freezing at -3°C (27°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. The month brings very cold weather, so dressing warmly is essential. Prepare with multiple layers for added warmth.

Sunshine in Union Pier in December

The area enjoys a moderate level of sunlight, with around 117 hours. It's a good balance between sunny and cloudy days.

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

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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 Union Pier's climate page.

Union Pier Temperature in December

Min TemperatureMin Temperature -3°C (27°F)  
Max TemperatureMax Temperature 3°C (37°F)  
Chance of RainChance of Rain 53%  
PrecipitationPrecipitation 70 mm (2.8 in)  
Rainy daysRainy days 16 days  
SunshineSunshine 117 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Niles, the United States of America (36 KM, 22 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 Union Pier in December

Dress warmly and in layers for your trip to Union Pier in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Union Pier in December

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

Swimming
5/10
Cycling
3/10
Walking
3/10
Camping
1/10
Outdoor sports
3/10

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 Union Pier's climate page.

More climate data for Union Pier