Weather in Flower Mound in December
Flower Mound, United States averages a high of 14°C (57.2°F) and low of 5°C (41°F) in December, with 6 rain days and 6.9 hours of daily sunshine. Travel score: 66.8/100 (Good). The best time to visit Flower Mound is September.
High
14°C57°F
Low
5°C41°F
🌧️
6
rain days
☀️
6.9
hrs/day sunshine
💧
68%
humidity
67— Good
December in Flower Mound is cool and mostly dry — good for most activities.
What are the average temperatures in Flower Mound?
How much does it rain in Flower Mound in December?
Flower Mound receives an average of 79.7mm of rainfall across 6 rainy days in December. The annual total is 1004.3mm.
What should I pack for Flower Mound 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
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United States in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31