Season Months In Usa Jun 2026

These align with solstices and equinoxes. Dates vary slightly (±1 day) each year.

(Note: In both common systems, months are the same – only start/end days differ slightly for astronomy.) season months in usa

While the weather varies drastically across the vast geography of the United States—from the snow-capped Rockies to the humid Everglades—the country officially follows the standard astronomical calendar. This divides the year into four distinct seasons, each lasting approximately three months. These align with solstices and equinoxes

While the calendar defines the seasons, actual weather varies greatly across the US: This divides the year into four distinct seasons,

| Season | Start (approx.) | End (approx.) | Typical months | |--------|----------------|---------------|----------------| | | March Equinox (Mar 20–21) | June Solstice (Jun 20–21) | March, April, May | | Summer | June Solstice (Jun 20–21) | September Equinox (Sep 22–23) | June, July, August | | Autumn (Fall) | September Equinox (Sep 22–23) | December Solstice (Dec 21–22) | September, October, November | | Winter | December Solstice (Dec 21–22) | March Equinox (Mar 20–21) | December, January, February |