If you are planning a garden, planting flowers, or just waiting for the snow to melt, the is usually the most practical. It captures the transition period when the weather actually starts warming up.
September 1 – November 30. Astronomical Dates: Late September – Late December. Why the Dates Shift Slightly spring is what months
. The Old Farmer’s Almanac +2 📅 Spring by the Calendar Most people and weather agencies use the "meteorological" definition because it breaks the year into neat, three-month blocks. National Centers for Environmental Information (NCEI) (.gov) +1 Region Months Note Northern Hemisphere March, April, May Standard for the US, UK, and most of Europe. Southern Hemisphere September, October, November Standard for Australia, New Zealand, and South Africa. Ireland February, March, April Traditional Irish and Celtic calendars begin spring on Feb 1. ☀️ Spring by the Sun 10 sites First Day of Spring 2026: The Spring Equinox - Farmer's Almanac Mar 16, 2026 — If you are planning a garden, planting flowers,
According to the meteorological calendar, spring falls in these months: Astronomical Dates: Late September – Late December
In the Northern Hemisphere, spring is generally considered to span the following months:
You might be wondering, "Why does the weatherman say spring starts March 1st, but my calendar says March 20th?"
So, why do we associate these specific months with the season of spring? The answer lies in the Earth's tilt on its axis and its orbit around the Sun. As the planet rotates, different parts of the globe receive varying amounts of solar radiation, resulting in changes in temperature and daylight hours.