* Relative humidity varies greatly as a result of the broad extension of the Arab nation on the latitude
* There are high relative humidity along the coast of the Arab world, while the relative humidity decreases in the interior which form most of the area of the Arab world
* Relative humidity varies from coast to coast to coast, where noted Arab overlooking the Arabian Gulf is characterized by a continuous rise in relative humidity with a rise in temperature which leads to malaise among the population, and this applies to the coast of the Red Sea and the Arabian Sea.
** But high relative humidity on the coast of the Mediterranean Sea in the Arab world to help increase the proportion of precipitation and because of the mountain ranges bordering the Mediterranean coast, the amount of moisture ingress into the dry be limited and governed lanes terrain.
** And the relative humidity decreases in general in the interior of the Arab world because of the extension of the desert in the East and the Maghreb.
* In general influence of temperature on the relative humidity as it rises in the winter and fall in the summer and moderate in the spring but remain high on the coastline along the year.
التسميات
The climate of the Arab world