Weather in Union City in December
Union City, United States averages a high of 14°C (57.2°F) and low of 6.4°C (43.5°F) in December, with 9 rain days and 7.1 hours of daily sunshine. Travel score: 62.8/100 (Good). The best time to visit Union City is July.
High
14°C57°F
Low
6°C44°F
🌧️
9
rain days
☀️
7.1
hrs/day sunshine
💧
80%
humidity
63— Good
December in Union City is cool and occasionally wet — good for most activities.
What are the average temperatures in Union City?
How much does it rain in Union City in December?
Union City receives an average of 94.9mm of rainfall across 9 rainy days in December. The annual total is 502mm.
What should I pack for Union City in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
🎉Visiting United States in December?
Don't miss any public holidays — check before you book!
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What is the weather like in other months in Union City?
Data based on 1994–2024 averages · Last updated: 2024-12-31