Spring, also known as springtime, is one of the four temperate seasons, succeeding winter and preceding summer. There are various technical definitions of spring, but local usage of the term …

Spring begins March 20, 2026! Learn what the spring equinox is, why daylight grows, how equinox dates shift, and fun folklore to celebrate the season of renewal.

Mar 21, 2026 · Spring, in climatology, season of the year between winter and summer during which temperatures gradually rise. In many cultures spring has been celebrated with rites and festivals …

Mar 19, 2026 · The spring equinox is here, and that means major shifts in weather and sunlight have arrived. Here's your one-stop shop on astronomical spring.

Jan 10, 2017 · Learn all about how spring transforms plants, animals, weather, and even human behavior through fascinating scientific facts and natural seasonal patterns.

Mar 16, 2026 · Spring gets its official start Friday in the Northern Hemisphere with the arrival of the vernal equinox. But what does that mean?

Mar 20, 2026 · We greet the first day of the new season with the spring equinox, but what is it, exactly? And why does the first day of spring change? We explain.

Spring is the season between the last days of winter and the first days of summer, when the weather starts transitioning from colder days to warmer days and the temperature slowly rises.

5 days ago · Each year, our maps of the Status of Spring offer insights into when spring first arrives, how early or late spring is compared to normal, and how often we see a spring this early or late.

Are you wondering when spring starts or fall ends? Season dates depend on the definition you use. We explain the two most common ones.