Hot
Average highs reach 35°C, so days can feel very hot.
Weather Guide
Roswell, New Mexico, United States Average Monthly Weather
Weather score66Good annual avg
Best months: June, May, July
Across the year, average daytime temperatures are around 24°C, sunshine averages 9h per day, and rainfall totals about 299mm.
Annual weather
Annual averages
Temp
24°C
Rain
299mm
Annual total
Sun
9h
Weather score
66
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 50mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Roswell, New Mexico, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July35°C average high
July is one of Roswell's hottest months, so shade and slower afternoons matter.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
July50mm average rain
July is wetter than Roswell's yearly average, so flexible plans matter more.
Driest monthsJanuary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July11 hours average sun
July is brighter than Roswell's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
Weather score
July82 weather score
July scores above Roswell's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsMay to September
These months have the strongest weather score in the monthly averages.
