Witching Hour: Why Your Baby Cries Every Evening (0–3 Months)

It's 5pm. Your baby was settled an hour ago, and now they're inconsolable — arching, wailing, refusing the breast, then crying for it, then refusing again. If this is happening night after night between roughly 5pm and 11pm, you're not doing anything wrong. You're meeting the witching hour — a near-universal phase of newborn evening fussiness that almost every 0–3 month old goes through.

This guide is written from a Maternal Health Nurse lens: what the witching hour actually is, why it happens, how to tell it apart from colic and the period of PURPLE crying, and the responsive, evidence-informed ways to get through it — without trying to "fix" a baby who isn't broken.

What is the witching hour in babies?

The witching hour is a stretch of intense fussiness, crying, and difficulty settling that typically shows up in the late afternoon or evening — most commonly between 5pm and 11pm. Despite the name, it usually lasts longer than an hour. Some babies cry for 20–40 minutes; others cycle through fuss-feed-cry-sleep-cry for three or four hours.

It tends to begin around 2–3 weeks of age, peaks at 6–8 weeks, and eases off by around 3 months, mostly resolving by the time you hit the 4 month sleep regression. It's not a disorder, a feeding problem, or a sign your baby dislikes the evening. It's developmental.

Why does my baby cry every evening at the same time?

There isn't one single cause — the witching hour is what happens when several normal newborn factors collide at the end of the day:

• Sensory overload. A newborn nervous system can only filter so much light, sound, touch and movement. By evening, the input has piled up and the baby has no other way to discharge it except crying.
• End-of-day overtiredness. Short, fragmented daytime sleep means stress hormones (cortisol, adrenaline) are higher by late afternoon, which makes settling harder, not easier.
• Tighter wake windows than parents expect. A 6-week-old can usually only stay awake 45–75 minutes before they need to be asleep again. Miss the window in the afternoon and the evening will pay for it.
• Cluster feeding. Babies often want to feed in short, back-to-back bursts in the evening — this is normal, it tops up milk supply for the longer night stretch, and it isn't a sign your milk has "run out."
• An immature circadian rhythm. Melatonin production doesn't really kick in until around 8–12 weeks, so the body clock that would normally wind a baby down at sunset just isn't online yet.
• A possible drop in maternal milk supply late in the day. Volume is typically lower in the evening — perfectly normal, and cluster feeding is the baby's way of compensating.

Witching hour vs colic vs the period of PURPLE crying

These three terms get used interchangeably online, but they aren't the same thing. Knowing the difference matters because it changes when (and whether) to call your GP or Maternal Health Nurse.

	Witching hour	Colic	PURPLE crying
What it is	Predictable evening fussiness	Excessive crying with no obvious cause	The umbrella term for the normal crying curve in 0–5 month olds
When	5pm–11pm, most days	Any time, often evenings	Peaks around 6–8 weeks
Duration	1–4 hours per evening	≥3 hours/day, ≥3 days/week, ≥3 weeks ("rule of 3s")	Up to 5 hours/day at the peak
Age range	~2 weeks to 3 months	2 weeks to ~4 months	2 weeks to ~5 months
Can you soothe?	Usually, with effort	Often unsoothable	Often unsoothable in peak crying

Most "witching hour" babies do not meet the clinical definition of colic. If your baby's crying matches the rule of 3s, please loop in your GP — colic is still considered normal but can flag reflux, feeding intolerance, or lactose overload in a small number of cases.

The Maternal Health Nurse approach: respond, don't fix

The biggest mistake stressed-out parents make in the witching hour is treating evening crying as a problem to be solved. It's not. It's a phase to be supported. Your baby is not manipulating you, not "spoiled," and not signalling that something is medically wrong.

The responsive parenting framing is simple: you cannot spoil a newborn by responding to their cries. You can wear yourself out trying every product in the cupboard in 20 minutes. Pick two or three settling strategies, give each one 10–15 minutes, and rotate who is holding the baby if there's another adult in the house.

How to calm a baby during the witching hour: 8 strategies that actually help

1. Audit the afternoon first. Most evening crying is amplified by an overtired baby who pushed past their wake window earlier in the day. Use a nap calculator to make sure they had a late catnap (even 20 minutes) before the witching hour starts.
2. Skin-to-skin contact. Strip baby down to a nappy, lie back in a reclined hold. Skin-to-skin regulates heart rate, breathing, temperature and stress hormones for both of you.
3. Motion + containment. Babywearing in a soft-structured carrier, slow swaying, or a walk around the block. The combination of being upright, contained, and gently moving is one of the most reliable settlers.
4. White noise or a lullaby. Steady, womb-like sound (around 50–60 dB, no louder than a shower) helps mask the household chaos a newborn nervous system can't filter.
5. Dim the lights. Bright overhead lights in the kitchen during dinner prep keep the nervous system "on." Switch to lamps and reduce screens from 5pm onward.
6. Cluster feed without watching the clock. If your baby is showing feeding cues every 30–45 minutes in the evening, follow them. This is biologically expected, not a sign of low supply. The feeding confidence quiz can help you sense-check the bigger picture.
7. Fresh air or a bath. A change of environment — a brief pram walk outside or a warm bath — can interrupt a crying loop and reset both of you.
8. Tag-team and protect the parent. If a partner, grandparent or friend is around, hand the baby over for 15 minutes and step outside. Parental burnout in the witching hour is real, and your baby is safe in another set of loving arms.

What to avoid in the witching hour

• Don't keep the baby awake to "wear them out" before bed. Overtiredness makes the witching hour worse, not better.
• Don't switch formulas, drop a feed, or assume low supply based on one bad evening — the evening fuss is not usually a feeding problem.
• Don't introduce gripe water, gas drops or probiotics without speaking to your GP or Maternal Health Nurse first.
• Never shake a baby. If the crying is overwhelming you, place baby safely in their cot on their back and step out of the room for a few minutes. Walking away briefly is safe. Shaking is not.

When to call your GP or Maternal Health Nurse

The witching hour itself is not a medical concern. But please get in touch with a clinician if you notice any of these red flags:

• Inconsolable crying lasting more than 3 hours, especially with a high-pitched or unusual cry
• Fever (over 38°C in a baby under 3 months — this is an emergency, go straight to ED)
• Refusing feeds for more than 6 hours, or fewer than 6 wet nappies in 24 hours
• Blood or mucus in the stool, or persistent vomiting (not just spilling)
• Floppiness, unusual paleness, a bulging fontanelle, or a rash that doesn't fade under pressure
• Your own mental health — if you are feeling persistently low, panicked or unable to cope, please reach out. Postnatal depression and anxiety are common and treatable.

When does the witching hour stop?

For most babies, the worst of the witching hour eases by 10–12 weeks and is largely gone by 3–4 months, as melatonin production matures and the circadian rhythm comes online. That maturation is also what sets the stage for the 4 month sleep regression — different challenge, different cause, but the same nervous system finally reorganising.

If your baby is still having intense evening crying past 4 months, that's worth a conversation with your GP or Maternal Health Nurse — at that point we'd be looking at sleep associations, late-day overtiredness, reflux, or feeding rhythm rather than the original witching-hour phase.

Frequently asked questions

Why does my baby cry every evening at the same time?

It's almost always the witching hour: a normal phase of newborn fussiness caused by accumulated sensory input, end-of-day overtiredness, cluster feeding and an immature circadian rhythm. It typically appears around 2–3 weeks, peaks at 6–8 weeks, and resolves by 3 months.

Is the witching hour the same as colic?

No. The witching hour is predictable evening fussiness most newborns experience and can usually be soothed with patience. Colic is a clinical pattern of crying — 3+ hours a day, 3+ days a week, for 3+ weeks — that often resists settling. Most witching-hour babies do not meet the criteria for colic.

How long does the witching hour last each day?

Anywhere from 30 minutes to 3–4 hours, most commonly between 5pm and 11pm. Some babies have one peak; others cycle through fuss-feed-cry-sleep-cry repeatedly across the evening.

What age does the witching hour stop?

For most babies, it eases noticeably by 10–12 weeks and is largely gone by 3–4 months, as the circadian rhythm matures and they can self-regulate more.

Does cluster feeding mean my milk supply is low?

No. Evening cluster feeding is biologically normal and is one of the ways babies build up milk supply for the longer overnight stretch. Watch nappy output and weight gain — those are the real indicators of intake, not feed frequency in the evening.

You're not failing — you're parenting a newborn

The witching hour is one of the hardest parts of the early weeks, and the cruellest part is that it lands exactly when you have the least left in the tank. You haven't caused it, and you can't fully prevent it — but you can shorten it, take the edge off, and protect your own nervous system while you ride it out.

If you want a 24-hour rhythm that sets up the afternoon to support the evening, browse our free parenting tools — the wake window calculator, nap calculator and overtired checker are the three most useful for surviving the witching hour. For broader context on this stage, our newborn care guide and baby sleep guide are good next reads.

This guide is general information from a Maternal Health Nurse perspective and is not a substitute for individual medical advice. If you're worried about your baby's crying, feeding, or your own wellbeing, please contact your GP, Maternal Health Nurse, or your local urgent care service.