April is the most popular time to visit Itsukushima, as this month heralds the arrival of cherry blossom season. The breathtaking sight of sakura in full bloom creates a magical atmosphere, great for leisurely strolls and outdoor sightseeing. Temperatures during this time are pleasantly mild, typically reaching around 18-20 degrees Celsius, making it an ideal climate for exploring the island's stunning landscapes and historic sites, including the iconic floating torii gate.
The peak tourist season runs from July to September, when visitors flock to Itsukushima for its vibrant summer festivals and warm weather. This bustling period is great for those seeking an energetic vacation filled with cultural experiences, but it can be quite crowded. If you prefer a more tranquil setting, consider visiting during the shoulder months just before or after the peak season.
For travellers looking for good value, December offers a quieter experience with fewer tourists. While the weather can be cooler, with temperatures averaging around 10 degrees Celsius, the serene ambiance allows for reflective exploration of the island's temples and shrines without the hustle and bustle.