Days Until Halloween

Halloween 2026 is Saturday, October 31

Halloween is pinned to October 31, so the countdown is simple arithmetic and the weekday is the part that changes. From October 19, 2026 there are 12 days until Halloween, which is 1 week and 5 days, or 288 hours.

2026 is a friendly year for the holiday. October 31 falls on a Saturday, so there is no school the next morning and the whole evening is available for trick-or-treating. The table below shows the weekday for the next ten years.

A Saturday Halloween shifts two plans. Parties land on the evening of the 31st rather than the Friday before, and the same weekend that everyone shops is the weekend the good costumes disappear. If a costume has to be bought in person, buying it this week beats waiting for the 30th.

How the countdown counts days

The calculator counts whole calendar days from the date you enter. October 30 reads 1, Halloween itself reads 0, and November 1 reads a negative number because the count is signed rather than stopped at zero.

The dates are built in UTC and compared at midnight, so no clock change can shift the total. That matters this month: daylight saving time ends on Sunday, November 1, 2026, which is the day after Halloween. Halloween night is still on daylight time, so sunset comes between about 5:40 and 6:40 pm depending on where you live, and most of the walking happens after dark.

Hours are simple multiplication of days by 24. The count does not know your time zone, so someone in California and someone in Florida see the same number for most of the day.

How much candy to buy for trick-or-treaters

Candy math starts with one number that is easy to look up on any bag: the weight of a fun-size piece. A typical fun-size chocolate bar is about 0.65 ounces, so a pound holds roughly 24 pieces, since 16 ounces divided by 0.65 is 24.6.

From there it is multiplication. Two pieces per child at 0.65 ounces is 1.3 ounces per child, which means one pound covers about 12 children. Three pieces per child covers about 8 children per pound.

Most households overbuy. Candy is cheap in the moment and unwanted in January, and the leftover bowl is why so many people report eating a pound of chocolate in the first week of November. Buying to a count is the fix: use last year's number of children, add about 20% for a busy night, then round up to the next bag size.

Worked example: 60 trick-or-treaters

Say you expect 60 children and you hand out two pieces each. That is 120 pieces, which at 0.65 ounces is 78 ounces, or 4.88 pounds. Two 40 ounce bags hold 80 ounces, so two bags cover the night with 2 ounces to spare, and at $10 a bag the cost is $20.

Handing out three pieces changes the answer. That is 180 pieces, 117 ounces, or 7.31 pounds, which needs three bags and costs $30. The difference between two and three pieces is $10 and about 39 ounces of candy, which is the entire decision in one line.

Leftovers are not waste if they are planned. One spare bag is a deliberate buffer for a busier night. Five spare bags are a month of temptation sitting in the hall closet. If the weather turns cold or rainy, the count usually drops by a third, and the extra bag becomes the buffer.

A second number worth knowing is cost per child. At $10 for 40 ounces and two pieces each, the cost works out to about 33 cents per child, which is the figure to use when comparing a bag of fun-size bars against a box of full-size ones.

Pumpkin timing: carve close to the night

An uncarved pumpkin keeps for weeks in a cool, dry spot, so buying early is safe. A carved one does not. Once the inside is exposed, mold and collapse set in within a few days in warm weather, and a cool porch can stretch that to a week or more.

With 12 days to go, the practical schedule is to buy the pumpkin this week and carve it on October 28 or 29. That leaves two or three days of good looks for the night itself and a spare day if the first carving goes badly.

A thin coat of petroleum jelly on the cut edges slows drying, and keeping the pumpkin out of direct sun during the day adds a day or two. A real candle shortens the life of the carving and is a fire risk near costumes, which is why the safety agencies point people toward battery lights.

Pumpkin prices are lowest in the first half of October and rise in the final week, when the bins are picked over and the remaining pumpkins are the ones nobody wanted. A 15 to 20 pound pumpkin is the usual size for a single jack-o-lantern face, and it yields enough seeds for a small batch if you roast them.

Costume and delivery lead time

Twelve days is enough for a costume to arrive by standard shipping. It is not enough to fix a wrong size. Orders placed by October 24 leave a week of transit and a couple of days to exchange, while orders placed after October 28 usually need expedited shipping that can cost more than the costume itself.

Local costume shops and thrift stores are the fallback for anyone who misses the online window, and they are busiest on the last Saturday, which in 2026 is Halloween itself. Thrift store pieces plus a few accessories often cost less than a packaged costume and fit better.

Candy is the item that runs out. Stores restock through the last week, but the popular bags go first, and the discount is deepest in the first week of November, which is no help on October 31.

Trick-or-treat hours and safety

There is no national start time. Most cities publish a window, and the common range is 5:30 to 8:30 pm, with many places asking for porch lights out by 9. Check the city website or the police department's feed, because the posted window is the one your neighbors will follow.

Visibility is the main safety issue on a night that is dark by 6:30 in much of the country. The NHTSA Halloween safety guidance puts the emphasis on reflective gear, flashlights and drivers slowing down in residential streets. The CPSC costume safety advice covers flame resistant labels, masks that block vision and costumes long enough to trip over.

For people handing out candy, three things matter more than decorations: a lit path to the door, steps clear of cords and props, and a bowl you can reach without stepping down. For anyone driving between 5 and 9 pm, the rule is to assume a child will step out from between two parked cars.