Summer is officially in full swing, and for people in most regions of the United States, that means higher temperatures. Sometimes the heat is not even the worst part. Along the coastal regions of the U.S. humidity is more to blame for uncomfortable weather than the heat. But just what is humidity and why does it make us so hot? Read on to learn more about this weather condition and what you can do to combat it.
If you learned about greenhouse gases in science class, then you are halfway to understanding why humidity makes it feel so much warmer. On hot days, water is evaporated into the air. The water becomes a vapor that traps heat and makes the air feel “thicker.” There are two kinds of humidity: absolute humidity and relative humidity.
To see how humidity affects your body and its temperature regulation, check out the paragraph below.
Why does humidity make you feel hotter?
The answer to this question has a lot to do with your body’s natural ability to produce sweat. After all, sweat is your body’s way of cooling down. However, it is not the actual act of sweating that cools you down; instead, it is the evaporation process that leaves you feeling comfortable. When temperatures are high and humidity is low, your body produces sweat that evaporates into the dry air. This means your body is cooling naturally as it should be. When the relative humidity is high, the air is already saturated with moisture, making it harder for your sweat to evaporate. This causes you to feel warmer.
How to combat humidity
Humidity makes the outdoors uncomfortable, but it does not have to affect the comfort level of your home. There are several ways to combat humidity. The first and easiest is to invest in a dehumidifier for the main rooms in your house.This appliance will suck the moisture from the air, creating a more comfortable environment. You can also purchase moisture absorbing packs to place in high-humidity areas like doorways and bathrooms.
Your HVAC system should also help keep humidity levels low. Many modern air conditioning units are equipped with an evaporator coil that can reduce the amount of water vapor in the air. The collected moisture will then be transported away from your home via drain or piping. Keep in mind that for your A/C unit to properly complete this function the evaporator coil needs to be in good repair, your unit needs to be large enough to properly service your home and the drainage system needs to be unobstructed. An inspection will ensure that all of these conditions are met.
Sunshine, vacations and great weather are all part of what makes summer so great. It should be a season to enjoy, but humidity can definitely put a damper on your good mood. Follow the advice above to lower the humidity levels in your home, and call an HVAC specialist to help you find more ways to keep your home cool and comfortable all season long.