Coating the Top Bar Hives with raw Linseed Oil

I will get 2 bee colonies at the beginning of May and the hives are not being coated yet. It takes a month for the raw Linseed oil to dry. The weather forecast sais sunny skies for the next couple of days with temperature around 8'Celsius. This is not that warm but I cant wait any longer so I coated 6 hives today.

 One can see the difference in color between the coated hive and the un-coated stand