Yearly Weather in United States

Littleton

United States

Winter brings frigid temperatures, with January and February often seeing sub-zero lows, while March sees a slight warming trend. Spring arrives in April, with temperatures gradually rising towards mild averages, but still experiencing chilly nights. Summer months of June, July, and August are warm to hot, with highs frequently reaching the mid-30s to low 40s Celsius, although nighttime lows remain relatively cool. Autumn, starting from September, sees a gradual cooling trend, with temperatures returning to average levels by October. December's temperature fluctuations hint at the approaching winter chill, but still offer some milder days amidst the cold snaps.

Temperature