Days Until Fall Calculator
Count down to the first day of fall (autumn). Fall begins on the autumnal equinox, typically September 22 or 23.
How to Use This Calculator
- The calculator automatically shows days until the next fall equinox.
- It displays the fall start date and current date.
- The countdown updates automatically.
- Use this to plan for fall activities or track the season change.
Fall Date Calculation
Fall begins on the autumnal equinox:
Days Until Fall = Fall Date - Current Date
Note: Actual equinox date varies between September 22-23
based on Earth\'s position in orbit.
Example: Today is July 15, 2024. Fall 2024 starts September 22, 2024. Days until fall = September 22 - July 15 = 69 days. The calculator automatically calculates from the current date and updates the countdown.
Full Description
The Days Until Fall Calculator counts down to the first day of fall (autumn) in the Northern Hemisphere. Fall begins on the autumnal equinox, which typically occurs on September 22 or 23 each year. The exact date varies slightly depending on the Earth\'s position in its orbit around the sun. The autumnal equinox marks when day and night are approximately equal in length, and after this point, days become shorter and nights longer.
The calculator uses September 22 as the standard fall start date, though the actual equinox may occur on September 23 in some years. It calculates the number of days from the current date to the next fall equinox. If fall has already passed this year, it calculates to next year\'s fall. The countdown helps you plan for fall activities, seasonal changes, or simply track how long until autumn arrives.
This calculator helps you count down to fall. It automatically shows days until the next autumnal equinox and displays the fall start date. Use it to plan for fall activities, track seasonal changes, or satisfy curiosity about when fall begins. Remember, in the Southern Hemisphere, fall begins in March!
Frequently Asked Questions
When does fall start?
Fall (autumn) begins on the autumnal equinox, typically September 22 or 23 in the Northern Hemisphere. The exact date varies slightly each year due to the Earth's orbit. In the Southern Hemisphere, fall begins in March. The calculator uses September 22 as the standard date.
What is the autumnal equinox?
The autumnal equinox is when the sun crosses the celestial equator, making day and night approximately equal in length. It marks the official start of fall in the Northern Hemisphere. After the equinox, days become shorter and nights longer. The date varies between September 22-23.
Does the date change every year?
Yes, slightly! The autumnal equinox occurs between September 22-23 each year. The exact date depends on the Earth's position in its orbit. Most years it's September 22, but some years it's September 23. The calculator uses September 22 as the standard, but actual dates may vary.
What about the Southern Hemisphere?
In the Southern Hemisphere, fall begins in March (around March 20-21, the autumnal equinox for the Southern Hemisphere). Seasons are opposite: When it's fall in the Northern Hemisphere, it's spring in the Southern Hemisphere. This calculator uses Northern Hemisphere dates.