Practice
At night or in the night: which phrase fits?
I usually read at night after dinner. Last night, I woke up in the night because the wind was loud. The two phrases both mention darkness, but they answer different questions.
Use at night for a usual or general nighttime time, and use in the night when you mean a period within one particular night.
Read and practice
Read the examples and try the written questions in this guide. Listening recordings are not available for this lesson yet.
Try the written questions
at night /æt naɪt/
The short answer
Choose at night for a usual time or a general fact: The store is quiet at night. Choose in the night for an event inside one particular night: I heard a noise in the night. If you can add a specific night, such as last night, the particular-night meaning is more likely.
The baby usually sleeps better at night.
Why it works: At night describes the normal time when the baby sleeps better. It does not point to one named night.
5 more examples
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The roads are less busy at night.
The sentence gives a general fact about nighttime traffic.
Not this:A truck woke us
in the night. What changes: The truck made noise during one particular night. -
My neighbor works at night and sleeps in the morning.
At night names the regular part of the day when the neighbor works.
Not this:My neighbor returned home
in the nightafter the late shift. What changes: The return happened during one specific night after a shift. -
We can see more stars at night outside the city.
The sentence describes what is generally possible when it is dark.
Not this:Clouds covered the stars
in the night. What changes: The clouds are part of one night that the speaker remembers. -
The museum closes at night after the final visitors leave.
At night describes the usual closing time, not a single unusual event.
Not this:The alarm rang
in the night, so the guard checked the door. What changes: The alarm occurred during one night and led to a later action. -
I prefer to plan my meals at night for the next day.
The speaker describes a personal routine or preferred time.
Not this:I had a strange dream
in the night. What changes: The dream happened during one particular period of sleep.
Read the full guide
Start by asking whether the sentence is about a habit or one event. Habits, schedules, and general facts usually take at night. A sound, a dream, or a wake-up during one remembered night can take in the night. The whole sentence gives you the clue.
Use at night for a usual time
At night usually answers the question When do you do this? It works well for habits, schedules, and facts that are true in general. Words such as usually and every often support this meaning.
The building is quieter at night.
The sentence describes the building during nighttime in general.
Complete the routine: I charge my phone ___ before I sleep.
Use at night: I charge my phone at night before I sleep.
Use in the night for one particular night
In the night puts an event inside a particular night. The sentence often tells a story about what someone heard, saw, felt, or did. The phrase does not normally describe a regular habit.
Someone knocked on the door in the night.
The knock happened during one night, not every night.
Choose the phrase for one event: The power went out ___ during the storm.
Use in the night: The power went out in the night during the storm.
Look for the time clue
A general present-tense sentence often needs at night. A story in the past may point to a particular night, especially when it names one event. The verb tense helps, but the meaning decides the choice.
The security lights turn on at night.
Turn on describes the normal operation of the lights.
The security lights flashed in the night when the sensor moved.
Flashed identifies an event during one night.
Choose the phrase for a usual schedule: The last bus runs ___ .
Use at night: The last bus runs at night.
Say during the night when it is clearer
During the night has the same particular-night idea and may sound more natural in many American English sentences. It is useful when you want to make the length of the period clear. Choose it if it makes your sentence easier to understand.
It rained during the night.
During the night states that the rain occurred within one night.
Rewrite the event with a clear alternative: I woke up in the night twice.
You can say: I woke up twice during the night.
Avoid using in the night for every routine
If you mean every night or nighttime in general, choose at night. In the night can make a routine sound like one remembered event. Read the sentence again and decide whether it describes a pattern or a single period.
Owls hunt at night.
The sentence describes a general behavior, so at night fits.
Choose the phrase for a general fact: Some plants open their flowers ___ .
Use at night: Some plants open their flowers at night.
Before you go
Remember this
Use at night for routines, schedules, and general facts about the dark hours. Use in the night for something that happened within a particular night. When you mean that second idea, during the night is another natural option.
Practice with the written examples
You can practice with the written questions in the Learn tab. Each answer includes an explanation.
Try the written questionsListening test not available yet
This lesson does not have the recordings needed for a listening test. Use the written questions in the guide to check your understanding.
Try the written questionsQuestions about "At night or in the night: which phrase fits?"
When should I use at night?
Use at night for a routine, schedule, or general fact about nighttime. For example, The building is quieter at night describes what is generally true during the dark hours. It also fits with frequency words such as usually and often.
The roads are less busy at night.
When can I use in the night?
Use in the night when you mean that something happened within one particular night. Someone knocked on the door in the night describes an event during that night. The phrase is less suitable when you mean a regular habit.
A truck woke us in the night.
Is during the night also correct?
Yes. During the night also refers to a particular overnight period and can make that time reference clear. It rained during the night means that the rain happened at some point before morning during that specific night.
My neighbor works at night and sleeps in the morning.
Can I say in the night for a habit?
Usually, choose at night for a habit or a general activity. My neighbor works at night describes a regular schedule. In the night may make the sentence sound as if you mean one particular night rather than the usual time.
My neighbor returned home in the night after the late shift.
What is the difference between at nighttime and at night?
Both phrases can refer to nighttime in general. At night is shorter and common in ordinary conversation and writing. At nighttime is also possible when you want to state the time more fully, but it does not change the basic general-time meaning.
We can see more stars at night outside the city.