Best year time to visit Roswell

General weather information about Roswell

Average annual temperature is 18.8 °C

Absolute maximum temperature: 43.1 °C

Absolute minimum temperature: -6.7 °C

Number of sunny days: 281

Number of rainy days: 82

Number of snow days: 2

Average annual precipitation: 137 mm

Look at detailed online map of Roswell

* Weather data for Roswell United States is based on climate observations for 2023 year

Roswell air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 23.4 23.1 28.4 33.7 35.1 42.1 43.1 41.7 39.4 31.9 30.3 24
Average daytime temperature (°C) 15.2 16.3 22.2 26.5 30.8 36.6 38.7 36.8 33.8 26.2 19.2 15
Average temperature (°C) 7.5 8 14 17.8 23.1 29.1 31.9 30.1 26.4 18.4 11.3 7.7
Average night temperature (°C) 1.5 1.5 6.6 9.6 15.4 20.8 24.4 23.2 19.3 11.9 5.4 1.9
Absolute minimum temperature (°C) -4.6 -6.7 -0.7 1.7 11.2 15 21.3 18.7 15.1 -1 -2.8 -3.2

Roswell monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.6 11.4 12.5 13.5 14.2 14.4 14.3 13.8 12.9 11.9 10.8 10.1
Daylight mean duration (h) 10.2 11 12 13 13.9 14.3 14.1 13.4 12.4 11.4 10.5 10
Daylight minimum duration (h) 10 10.6 11.5 12.5 13.5 14.2 13.8 12.9 11.9 10.9 10.1 9.9
Sunshine mean duration (h) 8.2 8.8 10.3 11.7 11.6 12.7 13 11.7 10.9 9.8 8.3 8.5
Precipitation (mm) 14 5 9 2 17 8 4 13 13 23 4 26
Sunny days 27 21 23 26 18 22 22 25 21 25 25 26
Rainy days 4 5 8 4 13 8 9 6 9 6 5 5

Roswell - weather forecast by months

January February March April May June July August September October November December

Best time to visit Roswell:

The largest precipitation sum in Roswell is at

  • May — 17(mm)
  • October — 23(mm)
  • December — 26(mm)

Weather forecast in the closest to Roswell admin centers