July weather in Northport, NY
The average temperature in Northport in July is 74.5°F (65.8°F–83.2°F). Average precipitation: 3.83 inches.
July is a summer month in Northport, and is warmer than the annual average of 52.9°F. Daily temperatures swing about 17.4°F between overnight low and afternoon high. Daylight averages about 14h 40m. For travel, July is a comfortable month to visit.
Avg High
83.2°F
Avg Low
65.8°F
Precipitation
3.83 in
Daylight
14h 40m