The comfortable humidity level varies from 30% to 50%. So, the relative humidity above 50% can be considered as high humidity. What is considered as high humidity in summer will be surely changed in winter.
What is Considered High Humidity
It should always be tried to keep the humidity level less than 50%. But the suitable humidity level changes with the temperature around you.
High Humidity in Winter
In winter, the temperature decreases. And so, the amount of water that exists in the air falls. You will find less amount of water in the vapor state. Both the indoor and outdoor humidity levels are lower and the air is dry.
As a result, the relative humidity in winter varies from 30% to 40%. So, the humidity level higher than that is considered as high humidity for winter seasons.
Humidity Level When It Rains
When the rain starts, the water level crosses the limit of the water the clouds can hold. So, the relative humidity is then 100%.
High Humidity in Spring
Comfortable humidity in the spring season varies from 45% to 55%.
High Humidity in Summer
We know that the warmer the air, the more moisture it can hold. When the water level breaks the limit, the rain comes.
So, the summer air contains more moisture than cold air in winter. A relative moisture level higher than 60% is considered as high humidity during summer.
Symptoms of High Humidity at Home
High humidity affects the comfort level. It disables your body’s ability to regulate the high temperature in the body and cool it down. So, your body temperature doesn’t fall.
Sweat Can’t Release
When your body is heated, it creates more sweat. By releasing sweat, it minimizes the heat inside your body. But in the temperature with high humidity, the water is already saturated with water vapor. So, no sweat is evaporated, thus no sweat exists in the body.
High humidity makes you feel hot and foggy. And your heart starts to supply more blood to the extremities. Thus, the other inside organs including the brain don’t get enough blood. That’s why, you will feel sluggish, muscle pains even, etc.
Occurring Heat Stroke
Too much humidity creates a loss of fluid and other electrolytes. Then you will feel uncomfortable and as a result, it can cause heatstroke.
Above 60% of the relative humidity gives the bacteria and other viruses excess to grow up and cause you sick with respiratory infections. On the other hand, fungi and mites multiply which are the main culprits of serious asthma problems.
When the humidity goes up to the level of 75%, many of the microorganisms that cause asthma to grow rapidly. They start to increase in bathrooms, carpets as well as kitchens. So, asthma patients find it uncomfortable. Even the man who doesn’t bear any allergy also feels irritative.
Destructive Chemicals Increase
In every working day, the things around us release harmful chemicals like formaldehyde into the environment. When the humidity rises, the air becomes heavy with water vapor. Then these chemicals react with water vapor and their concentration rises. As a result, you will watch skin problems as well as throat irritations.
In the situation of high humidity, all will need more air conditioners in houses for dehumidification. You may need to set up the thermostat level higher too and pay extra electric bills.
Furniture Are at Risk
Relative humidity goes higher, the extra moisture starts to build their colony. As a result, all of your electronic gadgets and furniture will start to be damaged. The moisture level is a curse for the wooden furniture and floor.
You will face sleepless nights, unhealthy environment. As it is so hot out there, it will be impossible to rest at night.
Reasons for Too Much Humidity
Besides the outside temperature, some reasons cause excessive humidity.
Lack of Air Ventilation
Try to develop the air ventilation process of your residence, eliminate the lack of fresh air. Keep open the windows often. Probably you will see a huge change in humidity level.
Faulty Air Conditioner
If the air conditioner of your home is comparatively small rather than you need, then the conditioner will fail to minimize the humidity properly. So, be careful of choosing your conditioner. Always make sure that the air conditioner is working properly in proper condition. If needed, fix an indoor air quality monitor at home.
How to Reduce Humidity in Summer
Bring a Dehumidifier or HVAC System
The small size of the dehumidifier is enough to dehumidify a room at a low cost. Portable dehumidifiers are also available. Bring one and make your place cooler in summer.
Make Proper use of Ventilators
Clean the jam stuck on the ventilators. Often keep the windows open. Your daily activities are also responsible for high humidity. Ventilate fresh and clean air inside the rooms, kitchen. Install ventilation fans where needed.
Change the Cooking Habits
Try to keep an exhaust fan over your stoves. Steam coming from the cooking pots is a great source of humidity. Always cover the pans and turn the fan on when you are cooking. You should use slow cookers.
Often Change the Air Filters
Using the air filters for a long period, germs, dirt, and debris block the air filters and stop removing the moisture from the house. So, make sure that your air filters are clean and all are working properly.
Avoid Hot Showers
For taking a long and hot shower, the humidity level increases. Keep the ventilation fan on, open the bathroom windows. It is not needed to keep the tap open for all time. Minimize the shower time and water temperature.
Inspect the excessive Humidity Zones
The places with excessive humidity may be your kitchen, washroom, laundry room, etc. whatever it is, take possible actions like installing fans, setting dehumidifiers, or air filters right there. If it is necessary, call an HVAC expert and take immediate action.
Humidity Comfort Chart
Here is the chart that tells you the comfort level of indoor humidity with the changing of the temperature outside.
|Outside Temperature||Indoor Humidity|
|Higher than 50F||50%|
|25F to 50F||40%|
|0 to 25F||30% to 40%|
|-20F to 0F||20% to 35%|
|Less than -20F||15% to 25%|
Why Humidity is so uncomfortable?
Humidity defends the moisture to exit the body. So, it prevents the cooling process of our body. For that, whatever the temperature is, if the air is moisture enough, you will feel uncomfortable.
Can humidity make you tired?
It will not let the heat out of your body, will give the feeling of low energy. It can even cause hyperthermia.
Q: Does a fan help in high humidity?
Ans: What a fan does is, only circulate the air in the environment. So, it can’t eliminate humidity directly.
Q: Is it better to be humid or dry?
Ans: Dry heat feels better than humid heat. Our bodies can’t sweat in the humid heat.
Watch how the comfortable humidity varies with the changing of the seasons. Read the possible dangers of high humidity and the ways to solve them!