Why does my newborn cry every evening? The witching hour, explained

發佈於 January 16, 2026

There's a particular kind of evening that no one warns you about: your baby is fed, dry, and held, and still crying like the world is ending — and it happens at roughly the same time every night. If that's you right now, standing in the kitchen bouncing a screaming newborn while dinner goes cold, you're not doing it wrong. You've met the witching hour.

What's going on

That predictable late-afternoon or evening fussiness is so common it has a nickname. Nobody fully understands it, but the leading explanation is a pile-up: a whole day's worth of sights, sounds, and stimulation landing on a brand-new nervous system that can't yet process or discharge it smoothly. Add end-of-day tiredness, and some babies simply need to cry it out through your arms.

It usually shows up in the first few weeks, peaks somewhere in the early weeks of life, and then eases as your baby matures. Knowing it's a phase with an expiry date doesn't make the noise quieter — but it can make it feel less like something is wrong with your baby or with you.

Is it colic?

Colic is really just a label for this same crying when it's especially intense and persistent — the common rule of thumb is more than three hours a day, more than three days a week, in a baby who is otherwise healthy and feeding well. The frustrating truth is that whether or not it earns the word "colic," the comforting approaches are much the same, and it isn't caused by anything you did.

Things that can help you both

There's no magic off-switch, so think soothing, not fixing:

  • Try rhythm and closeness. Gentle motion, a carrier or sling, a walk outside, or skin-to-skin can settle an overloaded nervous system.
  • Dial the world down. Dim lights, quiet, and low stimulation in the fussy window, rather than more entertainment.
  • Use steady sound. White noise or a soft shushing can echo the constant hum of the womb.
  • Take shifts. If there are two of you, hand the baby over every so often. Walking away for five minutes to breathe is not failing.

And on the crying you can't stop: if you've fed, checked, and comforted, and your baby is safe, it is completely okay to put them down somewhere safe on their back and step away for a few minutes to steady yourself. A crying baby is not in danger from crying. A parent at breaking point needs a moment, and taking one is the responsible thing to do — never shake a baby, no matter how desperate the night feels.

When to check in with a professional

Evening fussiness is usually normal, but see your doctor if the crying sounds different or unusually high-pitched, comes with a fever, vomiting, poor feeding, or fewer wet nappies, if your baby seems floppy or unusually sleepy, or if you simply feel in your gut that something's off. Trust that instinct — it's worth a call. And if the relentless crying is grinding you down, leaving you feeling hopeless, panicky, or disconnected, please tell your doctor or health visitor about you, too. Support for the parent is part of the picture, not an afterthought.

For more on surviving these early weeks, browse our newborn guides, and if the evenings are leaving you frayed, our piece on letting go of mom guilt may land gently.

Simone can stay with you through the hard evenings — help you figure out what might soothe your particular baby, and remind you that this phase really does pass.

常見問題

Why does my baby cry so much in the evening?
Many newborns have a fussy, unsettled window in the late afternoon or evening, often called the 'witching hour', even though it can last longer than an hour. It's thought to be a mix of tiredness, overstimulation from the day, and an immature nervous system. It's a common, normal phase and usually eases over the first few months.
How do I know if it's colic or just normal crying?
Colic is generally described as intense crying for more than three hours a day, more than three days a week, in an otherwise healthy, well-fed baby. Whether it's labelled colic or not, the comfort measures are similar. If crying seems different, comes with fever, poor feeding, or you simply feel something is wrong, get it checked by your doctor to rule out other causes.