What to Wear in Arlington in December
December in Arlington, Texas brings genuinely cool weather with occasional cold snaps that can catch visitors off guard. Daytime temperatures typically range from the mid-40s°F (7–9°C) to the low 60s°F (15–17°C), while nights can dip into the upper 30s°F (3–4°C). Cold fronts, known locally as 'blue northers,' can sweep through rapidly, dropping temperatures by 20 degrees or more within hours. Precipitation is modest but real — Arlington sees around 2 to 3 inches of rain in December, with occasional sleet or light freezing rain possible during the coldest spells. Snow is rare but not unheard of. For daytime outings to AT&T Stadium, Globe Life Field, or Six Flags Holiday in the Park, layering is your best strategy. Start with a thermal or long-sleeve base layer, add a flannel shirt or light sweater, and top it with a mid-weight jacket or insulated parka. Waterproof boots or sturdy sneakers are smart choices given the chance of rain. Pack a scarf and gloves for evening events, when temperatures fall quickly after sunset. Light denim jeans or chinos work well across most activities. Avoid packing only summer clothes — Arlington in December genuinely requires a proper winter wardrobe.
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Frequently Asked Questions
What to wear in Arlington in December?+
Layer up with a thermal base, a mid-weight sweater or flannel, and a jacket or insulated coat for daytime. Evenings get noticeably colder, so bring a scarf and gloves, especially if you're attending outdoor events. Waterproof shoes are a practical choice given the occasional rain and possible sleet.
Is Arlington cold in December?+
Yes, Arlington is genuinely cool to cold in December. Daytime highs typically reach the upper 50s to low 60s°F, but nights can drop into the upper 30s°F. Strong cold fronts called 'blue northers' can push temperatures down sharply and quickly, so always check the forecast before heading out.
Does it rain in Arlington in December?+
Arlington receives moderate rainfall in December, averaging around 2 to 3 inches for the month. Rain typically comes in short bursts rather than prolonged downpours. During the coldest fronts, there is also a chance of sleet or light freezing rain, so a waterproof jacket and water-resistant footwear are worth packing.
What should I pack for Arlington in December?+
Pack mid-weight to heavy layers including thermal tops, sweaters, a warm jacket or insulated parka, and a waterproof outer layer. Bring jeans or warm trousers, waterproof boots or sturdy sneakers, and accessories like a scarf, hat, and gloves for cold evenings. Avoid relying solely on light or summer clothing — December temperatures in Arlington demand proper cold-weather gear.