Weather By Day

September Weather In Roswell  
September Roswell Weather
Record High: 103°F
Normal High: 86°F
Normal Low: 58°F
Record Low: 40°F
Avg Monthly Rain: 1.98"
Rec 1 Day Rain: 2.55"

Roswell Weather In September

The hottest day in Roswell New Mexico in September for the past 38 years was 103 degrees Fahrenheit, most recently registered on September 3, 2000, while the regular high temperature is 86. The coldest day reported in Roswell in September for the past 38 years was 40 most recently registered on September 25, 2000, and the average low daily temperature is 58.

National Weather Service historical Roswell September Weather data indicates that on September 28, 1984, the recorded high did not exceed 48 degrees Fahrenheit, the lowest high measured in Roswell in the past 38 years. The Weather Service additionally shows that on September 11, 1983, the low for the day did not drop below 74 degrees, the highest low temperature in Roswell in the last 38 years.

National Weather Service data shows that the high temperature in Roswell on September First averages 90 degrees Fahrenheit and the high on the final day of September averages 83 degrees. The low measured temperature in Roswell on September First averages 64 degrees and the low on the last day of the month averages 53 degrees.

Roswell usually receives an average of 1.98 inches of precipitation during September. The most precipitation measured in a single day, as indicated by September Roswell Weather data, was 2.55 inches on September 27, 1980.