Normally it starts to get bad in the spring/summer. It is already hitting in the Cancun/Riviera Maya area. It truly varies day by day. Below are photos in the Playa del Carmen area taken 1 day apart at hotels very near each other. This was shared by a Canadian travel agent who lives there.
This also happens in the Dominican Republic and other Caribbean islands. Sign is from a resort in DR.



This also happens in the Dominican Republic and other Caribbean islands. Sign is from a resort in DR.


