Roswell (NM) Weather and Climate: A Comprehensive Guide
The temperature in Roswell can vary greatly throughout the year.
The temperatures shift from very hot
to mild.
It maintains fairly dry conditions year-round.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from very hot to moderate in Roswell. On average, daytime temperatures range from a very hot 36°C in June to a moderate 13°C in January.
Nighttime temperatures can drop, with average lows reaching -6°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Roswell maintains relatively dry conditions year-round, recording average annual precipitation of 337 mm. The seasons in Roswell, bring significant changes in precipitation. The wettest month, September, receives moderate rainfall, with an average of 64 mm of precipitation. This rainfall is distributed across 8 rainy days. In contrast, the driest month, November, experiences much less rainfall, totaling 7.4 mm over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Roswell Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Roswell, summer days are longer and more sunny, with daily sunshine hours peaking at 11.4 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 6.9 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is moderate throughout the year in Roswell.
The city experiences its highest humidity in September, reaching 57%. In April, the humidity drops to its lowest level at 35%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
clear and no rain clear and no rain clear and no rainForecast for Roswell (NM)
6 m/s
3 m/s
3 m/s
The best time of year to visit Roswell in the United States of America
During the months of March, April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of January, February, March, April, November and December are very dry.
June has an average maximum temperature of 36°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 13°C.
September tops the wettest month list with 64 mm of rainfall.
November is the driest month with 7 mm of precipitation.
May is the sunniest month with an average of 342 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
