Any strain that has (Mexican and Colombian) in their linage will be pretty much mold and mildew resistant. And they will also handle very high average humidity ranges, (ie; 60% to 95% RH)...
Some of my favorites...
Acapulco / Colombian / Mexican, Gold = Colombian X Mexican
Any Haze, as all of them are based on... Colombian X Mexican
AK47 = Colombian X Mexican X Thai X Afghani
Currant Kush = Colombian X Mexican X Hindu Kush X Afghani
C99 = (Jack Herer phenotype = Colombian X Mexican X Haze x (Northern Lights #5 x (Northern Lights #5 x Skunk #1))
There are many more, but all you have to remember is that you want whatever you are going to grow in a high (Heat / RH%) environment to have both (Mexican and Colombian) in their linage!
As a general statement, avoid dense indicas. Plants transpire moisture via their stomata (tiny pores) as a means for regulating temperature. With plants that produce dense buds and/or grow in a more compact form instead of tall / spread-out, this moisture becomes trapped; the wind is less likely to penetrate, which means the moisture is less likely to evaporate.