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North of the equator, fall begins in September. Find out the exact dates for both hemispheres. The first day of winter in the Northern Hemisphere is in December; south of the equator, it is in June. Find out exactly when the winter season starts.
North of the equator, fall begins in September; in the Southern Hemisphere, it starts in March. Find out exact dates and how the fall season is defined.
Seasons are periods in a year marked by specific weather conditions, temperatures and length of day. Most modern day calendars divide the year in 4 seasons: spring, summer, fall (autumn) and winter.
Search for a city's astronomical seasons, solstices, equinoxes, and much more... World Clock | Weather | Time Zone | Time Differences | Seasons | Eclipses | Sunrise & Sunset | Moonrise & Moonset | Moon Phases | Moon Distances.
The Gregorian calendar is made up of 12 months, each between 28 and 31 days long. Each month has either 28, 30, or 31 days during a common year, which has 365 days. During leap years, which occur nearly every 4 years, we add an extra (intercalary) day, Leap Day, on 29 February, making leap years 366 days long.
Meeting Planner – The best times for your meeting across time zones. Event Time Announcer – Show local times worldwide for your event. Calculate local times for sunrises, sunsets, meridian passing, Sun distance, altitude and twilight, dusk and dawn times.
Seasons happen because Earth's axis is tilted at an angle of about 23.4 degrees and different parts of Earth receive more solar energy than others. Earth's orbit around the Sun is elliptical. Seasons are caused by Earth's axial tilt and temperatures and nature's processes are affected. ©timeanddate.com.
Sun Crosses Celestial Equator. The September equinox is the moment the Sun crosses the celestial equator —an imaginary line in the sky above Earth’s equator — from north to south. This happens on September 22, 23, or 24 in most years. 10 facts about the September equinox.
How many days until Fall 2024? Watch our timer count down to the September Equinox, showing days, hours, minutes, and seconds ticking down to 0.
Solstices & Equinoxes for Sydney (Surrounding 10 Years) Search for a city's astronomical seasons, solstices, equinoxes, and much more... World Clock | Weather | Time Zone | Time Differences | Seasons | Eclipses | Sunrise & Sunset | Moonrise & Moonset | Moon Phases | Moon Distances.
