Roswell Weather In January
The hottest January day in Roswell for the past 38 years was 82 degrees Fahrenheit, registered on January 25, 1975, and the average high is 56. The record low January temperature in Roswell for the last 38 years was -9 most recently registered on January 2, 1979, and the typical low is 24.
US National Weather Service historical Roswell January Weather data records that on January 31, 1985, the high temperature did not exceed 15 degrees Fahrenheit, the lowest high measured in Roswell in the past 38 years. Weather Service records additionally indicate that on January 1, 2006, the low for the day was not measured below 49 degrees, the highest low temperature recorded in Roswell in the last 38 years.
National Weather Service records indicate that the high temperature in Roswell on January First averages 49 degrees and the high on the last day of the month averages 55 degrees. The average daily low temperature in Roswell on January First is 26 degrees Fahrenheit and the average low on the last day of January is 27 degrees.
Roswell usually receives an average of 0.39 inches of rain during the month. According to January Roswell Weather records, the most rain measured in a single day in January was 0.55 inches on January 29, 1995. Roswell averages 2.9 inches of snow in January. The most snow measured in a single day in January was 7.3 inches on January 22, 1980.