Not mine, but my Sister & her husband decided on a last blow-out holiday before having kids and booked a snowboarding holiday to Whistler with a couple of friends.
Apparently, they had the worst snowfall in over a decade, loads of the normal areas were closed and what was there was really icy.
And on the first day, their mate broke his leg & spent the rest of the day in plaster.
Back to your holiday though – looking online it would appear that May-October is the rainy season in Mexico….trip advisor reckons an average of 21 inches of rain in June for Playa del Carmen….
We scrubbed several places off our honeymoon list because it would have been during their rainy season.