June is typically the windiest month of the wet season. Afternoon thunderstorms are common, though mornings still see good sun. Sea conditions can be choppy on the windward (south-west) side of atolls. Resorts on the leeward side enjoy calmer water and easier excursions.
Indian and Middle Eastern source markets pick up due to summer school holidays starting. Resorts in Baa Atoll see an uptick in manta-focused bookings. Seaplane transfers may have weather-related delays — build a buffer day on either side of your trip if you have onward connections.