April weather in Lake Success, NY
The average temperature in Lake Success in April is 52.7°F (43.3°F–62.1°F). Average precipitation: 3.75 inches. Average snowfall is 0.4 inches.
April is a spring month in Lake Success, and is cooler than the annual average of 55.5°F. Daily temperatures swing about 18.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 13h 6m. For travel, April is a comfortable month to visit.
Avg High
62.1°F
Avg Low
43.3°F
Precipitation
3.75 in
Snow
0.4 in