People actually sweat the same amount on a humid day as they do a cold, dry day. The difference is that the sweat isn't able to evaporate as quickly because of how much moisture is already in the air.
we sweat more on a hot dry day,as on a humid day there is lot of moisture already present in the atmosphere.And on a dry day heat is more and moisture is less...
In The Online World It Says That, "Humidity is the measure of the percentage of water vaporization in the air. When there is high humidity, less sweat from your skin evaporates into the air because the air has too much water already. Sweat evaporating cools you because the process of evaporation absorbs heat from you body. Hence, you feel uncomfortable because your body cannot get rid of heat from sweat. "
sweat usually evaporates from our body.during humid climate,there will be a lot of water vapor in the atmosphere.as a result,the sweat does not evaporate easily from our body,and we start to sweat a lot.so we need cool temperature or wind to cool off the sweat
because there is lot of water vapor in the atmosphere than on a normal day and that is why the normal evaporation process of sweat does not work properly and we feel sticky
On a hot humid day the air circulation is heldup by the moisture density present in the air. the air gains weight and will not move . where as on a dry hot day the air is lighter and travels freely. * * * * * The air on a hot humid day holds much more moisture than on a hot dry day. As a result, your perspiration will evaporate much more quickly on a dry hot day and the process of evaporation will require heat equivalent to the latent heat of vaporisation. A lot of this heat will be taken from your body and that is why you will feel cooler.
Humid day
we sweat more on a hot dry day,as on a humid day there is lot of moisture already present in the atmosphere.And on a dry day heat is more and moisture is less...
You will sweat the same on both days if your activity is the same. It will evaporate faster on a dry day, so you will notice less sweat on a dry day.
we don't sweat more but what actually happens is that sweat gets retained on our body. On humid days air is already containing lot of moisture which prevents evaporation of sweat from our body and thus is retained on the body, which inturn makes us to feel warmer.
We seem to 'sweat more' on a humid day because as the air is already packed with water molecules, our sweat does not get a chance to evaporate as fast as it would in dry air. So as there is 'no room' for sweat to be absorbed into the water-filled air, which is what humidity is, the sweat just remains a liquid and drips down instead....
We do not sweat more before rain. However, if rain is coming, there is a good chance that the air is rather humid. In humid air our sweat does not evaporate as quickly, making it more noticeable. To summarize, when it is very humid outside the air is already saturated with water making our sweat evaporate much more slowly.
It is actually not a matter of sweating more but of it being more difficult to evaporate the sweat. If you are in a dry and windy place it is very simple for sweat to evaporate, in a more humid area there is more water in the air already and therefore makes evaporation of the sweat much more difficult. Then it would appear that you sweat more because you are seeing the sweat, however it is a matter of evaporation.
No, since sauna is very humid and it makes your body sweat more.
In The Online World It Says That, "Humidity is the measure of the percentage of water vaporization in the air. When there is high humidity, less sweat from your skin evaporates into the air because the air has too much water already. Sweat evaporating cools you because the process of evaporation absorbs heat from you body. Hence, you feel uncomfortable because your body cannot get rid of heat from sweat. "
sweat usually evaporates from our body.during humid climate,there will be a lot of water vapor in the atmosphere.as a result,the sweat does not evaporate easily from our body,and we start to sweat a lot.so we need cool temperature or wind to cool off the sweat
Sometimes when it is warm out, you think it's a lot more humid then it actually is. You also sweat a lot when it is warm outside so that adds to dampness. There could also be humid air blowing at you without you noticing it.
because there is lot of water vapor in the atmosphere than on a normal day and that is why the normal evaporation process of sweat does not work properly and we feel sticky