Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
humidity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'humidity' is correct and usable in written English.
You can use it to talk about the amount of moisture in the air. For example, "The humidity in the room was making it difficult to breathe."
✓ Grammatically correct
News & Media
Travel
Science
Alternative expressions(11)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Researchers have also found that climate change-enhanced heat and humidity are conducive to the spread of falciparum malaria, the disease's deadliest strain.
News & Media
How that will function in the heat and humidity of Cuiaba is an issue that appears not to worry the manager.
News & Media
A corpse in Australia contends with humidity, intense ultraviolet rays, peculiar soils and geology and a unique array of insects and animals.
News & Media
I'd been stuck in Seoul for weeks, paralysed by the language barrier and the heat and humidity and the crowds.
News & Media
And when the lightning arrives – caused by heat, humidity and Andean winds, and accompanied by roaring thunder – it explodes in all directions burning jagged bolts into your retina.
News & Media
Considering she has won titles on hard courts and clay, there would seem to be no reason the 24-year-old should not win here, at the French Open or even at the US Open, where the humidity causes her trouble.
News & Media
Way to go The best time to visit Majuli is between October (when the island is a post-monsoon burst of colour) and March (before the heat and humidity of summer).
News & Media
The first thing that strikes you as you arrive is the overwhelmingly Christmassy smell of clove, mace and cinnamon - a disconcerting experience when the temperature is 33C backed up by a drenching 90 per cent humidity; the second is that while Grenada floats in the blue Caribbean like a small square of rumpled green baize, it also seems to be adrift somewhere about the early Fifties.
News & Media
The Hong Kong heat and humidity can be fierce, so people-watching is as good an excuse as any for frequent water breaks.
News & Media
How that will function in the heat and humidity of Cuiabá, however, is of concern to the Russians.
News & Media
Ordinary conservatories can be used for these exotics, but running costs are high without double glazing and humidity must be raised by putting trays of water on radiators or standing pots on trays of pebbles filled with water.
News & Media
Expert writing Tips
Best practice
When discussing weather conditions, be specific about the type of "humidity" (relative or absolute) for clarity.
Common error
Don't assume high temperature always means high "humidity". It's possible to have hot, dry conditions with low "humidity", and vice versa.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The word "humidity" functions primarily as a noun, referring to the amount of water vapor present in the air. As Ludwig AI highlights, its usage is widespread in contexts discussing weather, climate, and environmental conditions.
Frequent in
News & Media
32%
Travel
20%
Science
18%
Less common in
Formal & Business
15%
Encyclopedias
10%
Social Media
5%
Ludwig's WRAP-UP
The term "humidity" is a noun widely used to describe the amount of water vapor in the air. As Ludwig AI indicates, it is grammatically correct and very common, particularly in contexts related to news, travel, and science. When writing about weather or climate, specifying the type of "humidity", such as relative or absolute, is recommended. A common mistake is to equate high temperatures with high "humidity", failing to acknowledge that hot conditions can be dry. Related phrases include "air moisture" and "relative humidity". Overall, understanding and using "humidity" correctly is essential for clear and accurate communication about atmospheric conditions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
air moisture
Refers specifically to the moisture present in the air, similar to "humidity" but more direct.
moistness of the air
Describes the condition of the air being moist, indicating the presence of water vapor.
moisture level
Indicates the quantity of moisture present, broader than "humidity" as it can apply to various substances.
dampness in the air
Describes the sensation of moisture in the air, focusing on its perceptible quality.
water vapor content
A scientific term referring to the amount of water in a gaseous state present in the atmosphere.
relative humidity
A more precise measurement expressing the amount of water vapor present in air relative to the maximum it can hold at a given temperature.
air saturation
Describes the extent to which air is holding moisture, which is closely linked to "humidity".
atmospheric moisture
Broader term encompassing all forms of moisture present in the atmosphere, not just in the air.
degree of wetness
General term quantifying how wet something is, less specific than "humidity".
water saturation
Refers to the point at which a substance can no longer absorb additional water, more extreme than "humidity".
FAQs
How does "humidity" affect the weather?
"Humidity" plays a key role in determining the likelihood of precipitation, influencing temperature perception, and contributing to the formation of clouds and fog.
What's the difference between "humidity" and relative humidity?
"Humidity" generally refers to the amount of water vapor in the air, while "relative humidity" is the amount of water vapor relative to the maximum the air can hold at a specific temperature.
What are some effects of high "humidity"?
High "humidity" can lead to discomfort, increased mold growth, and can exacerbate respiratory issues. It can also make temperatures feel hotter than they actually are.
How is "humidity" measured?
"Humidity" is typically measured using a hygrometer, which can detect the amount of moisture in the air.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested