Norcross, in Georgia, United States, is home to roughly 16,600 people in the Eastern Time Zone at 33.9°N latitude.
In 2025, Norcross averaged an annual temperature of 62°F, with hottest temperatures reaching 100°F in June and lowest around 14°F in January. The city received approximately 41 inches of precipitation during the year.
View historical weather for Norcross · More cities in Georgia