Dallas, Texas Weather in December
United States · December climate averages and travel tips
Avg high15°C (58°F)
Avg low3°C (37°F)
Rainfall59 mm (2.3 in)
RatingExcellent 8.1/10
In December, Dallas has average highs of 15°C (58°F) and lows of 3°C (37°F). December is winter in United States. The month is fairly dry, with about 59 mm (2.3 in) of rain spread over 6 days. You get roughly 9.9 hours of daylight and a mix of sun and cloud.
Is December a good time to visit Dallas?
December is a good time to visit Dallas (8.1/10), though March to April and November are even better.
December weather at a glance
| Average high | 15°C (58°F) |
|---|---|
| Average low | 3°C (37°F) |
| Daily mean | 8°C (47°F) |
| Rainfall | 59 mm (2.3 in) |
| Rainy days (1 mm+) | 6 |
| Humidity | 73% |
| Cloud cover | 53% |
| Daylight | 9.9 hours |
| Est. sunshine | 5.1 hours/day |
| Wind | 10.9 km/h |
| vs November | 5°C cooler than November, with similar rainfall. |
What to pack for Dallas in December
- a warm jacket and layers
Dallas weather in other months
Jan13°C / 1°C54 mmGoodFeb15°C / 3°C56 mmExcellentMar21°C / 8°C86 mmExcellentApr25°C / 12°C90 mmExcellentMay29°C / 17°C128 mmGoodJun34°C / 22°C87 mmFairJul36°C / 24°C50 mmFairAug37°C / 25°C62 mmFairSep33°C / 21°C73 mmGoodOct27°C / 14°C101 mmExcellentNov20°C / 7°C57 mmExcellentDec15°C / 3°C59 mmExcellent
← NovemberBest time to visit DallasJanuary →
Better weather in December nearby
- Mexico City22°C · 7 mm · Excellent
- Orlando, Florida23°C · 51 mm · Excellent
- Cabo San Lucas26°C · 12 mm · Excellent
- Iztapalapa22°C · 13 mm · Excellent
- Puebla23°C · 12 mm · Excellent
- Ecatepec de Morelos22°C · 13 mm · Excellent
Nearby in December
- Fort Worth, Texas15°C · 45 mm
- Austin, Texas18°C · 44 mm
- Houston, Texas19°C · 90 mm
- San Antonio, Texas19°C · 39 mm
- New Orleans, Louisiana17°C · 139 mm
- Monterrey24°C · 15 mm
Where else is good in December? See where to go in December.