Long-Range Weather Forecast for Massapequa, NY

September 2026 Long Range Weather Forecast for Atlantic Corridor

Dates	Weather Conditions
Sep 1-12	Scattered t-storms; warm, then turning cool
Sep 13-23	Scattered showers north, sunny south; cool
Sep 24-30	Isolated showers, cool
September	temperature 68° (1° below avg.) precipitation 3" (1" below avg.)

October 2026 Long Range Weather Forecast for Atlantic Corridor

Dates	Weather Conditions
Oct 1-8	Sunny, cool
Oct 9-16	Scattered showers; cool, then turning warm
Oct 17-21	Periods of rain; cool, then turning warm
Oct 22-28	Sunny; cool, then milder
Oct 29-31	Showers, mild
October	temperature 56° (1° below avg.) precipitation 3" (1" below avg.)

12-Month Long-Range Weather Outlook

November 2025 to October 2026

Winter temperatures will be above normal, while precipitation and snowfall will be below normal. The coldest periods will occur in mid- to late December and early and late January. The snowiest periods will be in late December, early January, and late February. April and May will end up warmer and drier than usual. Summer will be hotter and drier than normal. The hottest periods will be in early June and early and mid-July. Watch for tropical storms in late June and mid-August. September and October temperatures and precipitation will be below normal.

See the complete 12-month weather forecast in The Old Farmer’s Almanac..

Weather Trend Graph

November 2025 to October 2026