January 2025 Weather Forecast For Texas Usa. Weather in january the start of the year in longview , texas , brings cool temperatures, humidity, and the possibility of a light dusting of snow. Dallas's temperature records reveal january as the coldest month, marked by average highs of 54.3°f (12.4°c) and lows of 39.2°f.
A beautiful park in root square overlooking the central business district of houston, texas, usa weather in january january heralds the start of a new year in houston , texas , a. Full weather forecast for texas in january 2025.