2 Month Old Wake Windows (UK): How Long Awake Between Naps at 8 to 9 Weeks

Your baby is around eight or nine weeks old, and you're wondering how long they should be awake before the next sleep. Search for "2 month old wake window" and you'll get a number in minutes, usually with more confidence than the evidence deserves. Here's the number we use, where it comes from, and how to treat it.

The short answer: at around 2 months, most babies manage about 60 to 90 minutes awake between sleeps, and that includes the feed and the nappy change. That figure is a rough range from sleep guides, not an NHS rule: the NHS doesn't publish wake windows at all. What the NHS does say is that newborns sleep a lot, in short or long bursts, and that it's highly unlikely a baby this young will sleep through the night. Use 60 to 90 minutes as a starting point, and let your baby's cues lead.

How long should a 2 month old be awake?

Our wake windows chart puts a baby of about 8 weeks at 60 to 90 minutes, a little shorter than the 75 to 120 minutes we give at 3 to 4 months. Our week-by-week newborn guide has the same range for weeks 8 to 12. So, for a 2 month old:

• Typical wake window: about 60 to 90 minutes.
• It counts everything awake: the feed, the nappy change, the cuddle and the wind-down all sit inside the window, so there is less "play time" than it sounds.
• Naps: lots of them. Our nap schedule by age has newborns napping 4 to 6 or more times a day, easing towards 3 to 5 naps by 3 to 4 months.

These are averages, not rules. A baby who is happy at 100 minutes isn't doing anything wrong, and one who is grizzly at 50 isn't either.

Does the NHS give a wake window for a 2 month old?

No. The NHS publishes no wake window figures and no nap schedule for any age, so every number you'll find online, ours included, comes from sleep guides and consultants and differs a little between sources. What the NHS does publish is how much babies sleep and how sleep changes.

On its baby sleep patterns page it says "Newborn babies generally sleep a lot – most tend to be asleep more than they are awake." Some "may sleep for a total of around 8 hours a day, while others may sleep up to around 18 hours a day", and "Your baby may sleep in short or long bursts." For night-time, it says "It's highly unlikely they'll sleep through the night because they have tiny tummies and need to be fed." Its helping your baby to sleep page says "Some babies sleep much more than others."

What a wake window looks like in practice

At eight or nine weeks a baby often falls asleep during a feed, wakes, feeds again and is ready to sleep inside the hour. That is normal. Our week-by-week guide says not to wake a newborn to hit a wake window.

A rough shape often starts to appear by about 8 to 12 weeks: the shortest window first thing in the morning and the longest before the last sleep of the evening. It's loose at this age, and some days won't follow it at all.

The NHS suggests teaching your baby that night-time is different from daytime from the start: "Your baby will gradually learn that night-time is for sleeping." Bright and sociable by day, dim and quiet at night, helps. If you want to start a simple evening routine, the NHS says "Getting your baby into a simple, soothing bedtime routine may help them settle", and our bedtime routine by age covers what that can look like.

Why this age feels so unpredictable

Feeds are frequent, growth spurts cluster around this age (our growth spurts guide gives roughly 6 weeks and 3 months), and a baby's sleep is still settling into day and night. So one day the windows look like 60 minutes and the next they look like 90, and it tells you more about the day than the baby. A change a few weeks later, around 4 months, is a bigger shift; see our guides to 4 month old wake windows and the 4-month sleep regression.

Seeing your own baby's pattern

The useful number isn't ours or anyone else's. It's how long your baby is actually awake before they get fussy, over a week. Logging each sleep lets you see it without doing sums at 4am. CubTrack logs naps and night sleep on the free tier and shows the wake window since the last sleep, and your partner sees the same timeline for free, so whoever has the baby can see how long they have been up.

Related reading

• Wake windows by age chart (0 to 24 months)
• Newborn wake windows week by week
• Baby nap schedule by age
• Baby growth spurts
• 4 month old wake windows

Frequently asked questions

What is a good wake window for a 2 month old?

About 60 to 90 minutes, including the feed and nappy change. It is a rough range from sleep guides; the NHS doesn't publish wake windows.

What is the wake window for an 8 week old?

The same: about 60 to 90 minutes. Our week-by-week guide gives 60 to 90 minutes from about week 8 through week 12.

Does the wake window include feeding time?

Yes. The window runs from when your baby wakes to when they next fall asleep, so the feed, the nappy and any play are all inside it.

How many naps should a 2 month old have?

Our nap guide has newborns napping 4 to 6 or more times a day, moving towards 3 to 5 naps by 3 to 4 months. The NHS doesn't give a number of naps.

How much should a 2 month old sleep?

The NHS says newborns' total daily sleep varies, from around 8 hours a day to around 18 hours a day. It doesn't give a separate figure for 2 months.

Should I wake my 2 month old to keep to wake windows?

No need. The windows are a guide to timing, not a rule, and a sleeping baby can stay asleep. If you're worried about feeding or your baby is unusually sleepy or hard to wake, speak to your health visitor or GP.

Can a 2 month old sleep through the night?

The NHS says it's highly unlikely for a newborn, because they have tiny tummies and need to be fed. Some babies sleep for longer stretches by 3 to 6 months, though not all.

Sleep information checked against the NHS in October 2026. Wake window and nap ranges match our own guides; the NHS publishes no wake window figures. This is general information, not medical advice; speak to your health visitor or GP about your baby. CubTrack is made by OakFox Limited.