When Is The First Day Of Fall 2018: Can’t-Miss NoVA, DC Events

With its crisp air, stunning leaf shows at home or nearby and sunny afternoons that fill football stadiums across the country, autumn officially arrives Saturday in Northern Virginia.

There are plenty of events to look forward to, from art festivals to foodie events. The Alexandria King Street Art Festival, Taste of Georgetown and Reston Multicultural Festival are some events happening this weekend.

Ongoing fall festivals are prevalent too. Great Country Farms in Bluemont hosts the Apple Gala & Cider Festival in September and Fall Pumpkin Harvest Festival in October. Cox Farms Fall Festival and Pumpkin Village at Leesburg Animal Park run through Nov. 6. The Temple Hall Farm Fall Festival & Corn Maize will open Sept. 29 through Nov. 6. Belvedere Plantation's Harvest Festival runs through Nov. 3 and Wayside Farm Fall Fun, Corn Maze in The Plains and Ticonderoga Farm's Amazing Farm Fun run through Nov. 4.

If you're looking ahead to Halloween, you can find some spooky fun at DC's Nightmare on M Street, Lorton's Madhaunter's Madhouse, Leesburg's Shocktober, Kings Dominion's Halloween Haunt, the Annandale Parade, Del Ray Halloween Parade, DC's Night of the Living Zoo and Trick-or-Treat at Mount Vernon.

See more upcoming fall events in your community by finding your Patch site and clicking on the calendar tab. You can also sign up for a free Patch account and post your own local events.

Have a favorite festival not listed here? Let us know in the comments.

We’re also coming up on the end of Daylight Saving Time, which officially ends on Sunday, Nov. 4, but that’s a while off.

The autumnal equinox officially occurs in the Northern Hemisphere at 9:54 p.m. EDT on Saturday, Sept. 22. This year’s Harvest Moon — the first full moon after autumn begins — rises on Monday.

SEE ALSO:

• DC, NoVA Weekend: Free National Parks, Taste Of Georgetown
• Fall Foliage Map 2018: When Autumn Leaves Peak In Virginia

The fall equinox occurs when the sun crosses the celestial equator. The word equinox comes from the Latin words “aequus,” which means “equal,” and “nox,” which means night. That’s led to the perception that everyone worldwide sees the same amount of daylight and nighttime, but it’s not the absolute truth. To be precise, daylight lasts about 8 minutes longer than nighttime on the day of the equinox.

But all that aside, here’s what the equinox means in practical terms for those of us in the Northern Hemisphere: It marks the beginning of fall, with daylight hours continuing to shorten until the winter solstice in December.

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Here are five more things to know about the equinox:

1. The chance of seeing stunning aurora borealis displays increase after the fall equinox. Both the spring and fall equinoxes are good aurora seasons, NASA says, but autumn produces a surplus of geomagnetic storms — almost twice the annual average.

2. No matter where you are in the world, the sun will rise due east and set due west during the fall equinox (the same thing happens during the spring equinox). For the directionally challenged, it’s a good time for a reset. Go outside around sunset or sunrise, find a landmark and mark the sun’s location in relation to it.

3. You can stand an egg on one end during the fall equinox — and any other time during the year. “The Bad Astronomer” Phil Plait compares the egg-standing myth to “an extremely contagious virus.” Plait, an American astronomer, skeptic, writer and popular science blogger, says the reason eggs can be balanced on one end most likely has to do with tiny bumps on the end of the shell that “act like little legs holding the egg up.”

4. When days become shorter, animals in high latitudes experience biological changes. One of the weirdest examples is found in the male Siberian hamster, whose testicles swell almost 17 times their normal size, according to Mother Nature Network.

5. You may be indulging yourself with everything pumpkin spice, but you can blame any resulting weight gain on the changing of the seasons. When the days shorten and cool, were not outside as much in the sunshine — the primary source of Vitamin D for most people — and that reduces fat breakdown and triggers fat storage. So go ahead and get extra whipped cream on that pumpkin spice latte and see if this will fly: The universe made me do it.

Image via Emily Leayman/Patch