Snow Days In January 2025 In Arlington Texas. In arlington in january, it is raining for 6.2 days, with typically 1.77 (45mm) of accumulated precipitation. Snowfall in dallas during january is quite rare, with fewer than 2 snowy days on average.

Throughout january, 0.04 (1mm) of snow is accumulated. January, february, november and december are months with snowfall in arlington.