during nighttime hours

USAGE SUMMARY

The phrase "during nighttime hours" is correct and usable in written English.
It can be used to refer to activities or events that take place at night, typically after sunset and before sunrise. Example: "The park is open for visitors during nighttime hours, allowing for a unique experience under the stars."

✓ Grammatically correct

Science

News & Media

Academia

Wiki

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

33 human-written examples

However, it still underestimates the observed value during nighttime hours.

Advances in Space Research

Storage tanks allow the plant to operate also during nighttime hours.

Energy Procedia

The spread-F at equatorial and low-latitudes normally occurs during nighttime hours.

Advances in Space Research

Localities could also close the gates at some crossings during nighttime hours, provided that there was a nearby alternate route.

The New York Times

The plants grown in greenhouses fall into several broad categories based on their temperature requirements during nighttime hours.

Encyclopedia Britannica

The relative deviation ΔTEC is more prominent in the equinoctial seasons during nighttime hours where it is as high as 70%.

Advances in Space Research

Human-verified similar examples from authoritative sources

Similar Expressions

27 human-written examples

For example, personal exposure to O3 might differ substantially between the day and night because of the use of air conditioning and reduced time outdoors during hotter daytime hours and greater exposure to outdoor air during cooler nighttime hours.

Environmental Health Perspectives

"A constant flow, even during the nighttime hours," said a government statement released Tuesday.

The New York Times

The results show that the standard deviation is smooth during the nighttime hours and maximal at the noon or postnoon hours.

Advances in Space Research

Melatonin generation by the pineal gland, which peaks during the nighttime hours, induces physiological changes that promote sleep, such as decreased body temperature and respiration rate.

Encyclopedia Britannica

While warm summer nights may seem less concerning than scorching afternoons, "the combination of high daytime and high nighttime temperatures can be really lethal because the body doesn't have a chance to cool down during the nighttime hours," said Lara Cushing, professor of environmental epidemiology at San Francisco State University.

The New York Times

Expert writing Tips

Best practice

When precision is needed, clarify the specific timeframe you are referring to within "during nighttime hours", for example, "between 10 PM and 6 AM".

Common error

Avoid using "during nighttime hours" when simpler alternatives like "at night" or "during the night" are sufficient. Conciseness often improves clarity.

Linguistic Context

The phrase "during nighttime hours" functions as a prepositional phrase, modifying a verb or noun to indicate the time at which an action occurs or a state exists. It specifies when something takes place, similar to examples provided by Ludwig.

Expression frequency: Common

Frequent in

Science

40%

News & Media

35%

Academia

10%

Less common in

Wiki

7%

Encyclopedias

5%

Formal & Business

3%

Ludwig's WRAP-UP

In summary, "during nighttime hours" is a grammatically sound and frequently employed prepositional phrase used to specify that an action or state occurs at night. As confirmed by Ludwig, the phrase is deemed correct and applicable across various contexts. While simpler alternatives like "at night" exist, "during nighttime hours" provides a level of specificity suitable for scientific, news, and academic writing. Its usage is most prevalent in science and news media, indicating a preference for detail and precision. When writing, consider context and audience to determine if the specificity of "during nighttime hours" is warranted, or if a more concise alternative would suffice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at night

Replaces the entire phrase with a simpler and more direct alternative.

during the night

Uses a definite article to specify the night period.

in the nighttime

Employs a more descriptive, albeit less common, variation.

at nocturnal hours

Substitutes "nighttime" with the more formal "nocturnal".

while it's dark

Focuses on the condition of darkness rather than a specific time.

in hours of darkness

Highlights the darkness as the main element.

under the cover of night

Adds a sense of secrecy or concealment.

in the dead of night

Emphasizes the deepest, quietest part of the night.

through the night

Indicates an action or event spanning the entire night.

when night falls

Highlights the transition to nighttime.

FAQs

What can I say instead of "during nighttime hours"?

You can use alternatives like "at night", "during the night", or "in the nighttime" depending on the context.

Is it better to say "during nighttime hours" or "at night"?

While both are grammatically correct, "at night" is often preferred for its simplicity and directness. "During nighttime hours" can be used when a more formal or specific tone is desired.

Which is correct: "during nighttime hours" or "during the nighttime hours"?

"During nighttime hours" is more common and generally preferred. "During the nighttime hours" is also correct but can sound slightly redundant.

How can I make my writing sound more professional than saying "during nighttime hours"?

Consider alternatives like "at nocturnal hours" or "during the dark hours" for a more formal or technical tone. Ensure the chosen phrase fits the specific context of your writing.