June weather in Roslyn Harbor, NY
The average temperature in Roslyn Harbor in June is 71.2°F (61.5°F–80.9°F). Average precipitation: 3.80 inches.
June is a summer month in Roslyn Harbor, and is warmer than the annual average of 55.5°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 53m. For travel, June is a comfortable month to visit.
Avg High
80.9°F
Avg Low
61.5°F
Precipitation
3.80 in
Daylight
14h 53m