Union City Weather in December
Union City in December sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 6°C (43°F). Rainfall is at its peak this month, around 81 mm (3.2 in) on average, so waterproofs are essential.
Rainfall in Union City in December
An umbrella might come in handy since it is the wettest month of the year. Expect around 11 days of rain based on historical data, with 81 mm (3.2 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Union City in December
In December, expect moderate temperatures in Union City, with highs of 15°C (59°F) and lows of 6°C (43°F) at night. December is a notable month of the winter season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. During December, the city enjoys the most temperate climate of the year.
Sunshine in Union City in December
The area enjoys a moderate level of sunlight, with around 160 hours. It's a good balance between sunny and cloudy days.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Union City. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 City's climate page.
Union City Temperature in December
Min Temperature
6°C (43°F)
Max Temperature
15°C (59°F)
Chance of Rain
38%
Precipitation
81 mm (3.2 in)
Rainy days
11 days
Humidity
78% *
Sunshine
160 hours *
Percentage Sunshine
54% *
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 →
perfect weather
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What to Wear in Union City in December
Pack for changing conditions in Union City in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Union City in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Union City climate overview or explore weather in the United States of America.
