Spring Equinox Approaches: What to Expect and When
Spring Equinox Approaches: What to Expect and When
US · Published Mar 4, 2026
The spring equinox on March 20, 2026, marks the start of astronomical spring in the Northern Hemisphere, bringing nearly equal day and night.
Expect gradually warmer temperatures, new plant growth, and increased opportunities for outdoor activities after the equinox.
Be prepared for potential spring storms and allergy season as the weather transitions.
Spring equinox marks astronomical beginning of spring
The spring equinox, set for March 20, 2026, at 10:46 a.m. ET, marks the astronomical beginning of spring in the Northern Hemisphere. This event signifies the transition from winter to longer days as the Northern Hemisphere starts tilting towards the sun, resulting in approximately equal daylight and night. The Earth's 23.5-degree axial tilt causes seasonal changes, with the equinox representing a balance. While solstices are more famous, equinoxes subtly shift seasonal dynamics.
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