Well, indoors it is often cooler and cannot hold as much water vapor. Also, there is less water vapor in the air, and thus you are unable to feel the heaviness/stickiness of humidity.
The humidity in winter is lower.
lack of oxygen
early introduction of sewage treatment plants
Lack of humidity
Lack of rain indicates temperatures below freezing. If your question is about lack of humidity -- only five percent on the continent, it is because there are no systems over the continent to collect and produce humidity. It's too cold.
Because of the lack of humidity and the lack of easily available liquid water, fire is extremely dangerous in Antarctica.
Humidity is a measure of the amount of water in the air, compared to the maximum possible amount that could be dissolved.
Desert implies a lack of humidity. Antarctica experiences less than five percent humidity, which makes it a desert.
It means that there is a low humidity level. The lower the humidity level is, the weather becomes drier, too. The cause is the prolonged lack of rain.
the climate: humidity or lack there of.
Taiga environments can be very humid because of all the ice in these areas. There is often a lack of evaporation, which also contributes to the humidity.
Tea needs a lot of water and general humidity to grow. Deserts lack water and humidity, therefore tea plants are ill-equipped to survive in the desert.