Weather in Dubai at the beginning of April?

It's hard to say, but in spring and winter it gets quite cold in the Middle East. I doubt you will be able to sunbathe unless you aren't afraid of the cold, but it shouldn't be to bad. The times where is it cold are early in the mornings, and then it gradually warms up. Then it will actually be pleasant around 2 PM to about 1 AM. The only factor is the wind, which is usually cold.

Absolutely you can sunbathe. The daytime high temperatures in Dubai at the beginning of April range from mid-80s to mid-90s with occasional extremes in the mid-70s or as much as +100 degrees. It will be sunny, rain and clouds are very unlikely but do happen though generally not for more than a day or so. Have a good time, you should get a great tan :)

Of course u can sun bathe ur going to have the best tan ever at that time... april isn't that hot and it isn't cold at alllllll!! the weather will be great ul be able to walk in bikinies its that good. Dubai is the best place on earth ur going to have a great time there. Go everywhere and party hard cuz the night life is amazing!! have fun