The best time to go to Chatham Island is during the warmer months, from October to March, particularly if you're interested in outdoor activities and wildlife viewing.
During these months, the weather is generally more settled, with longer daylight hours and milder temperatures, making it ideal for exploring the island's unique landscapes, hiking, and visiting archaeological sites. This period also coincides with the breeding season for many of the island's rare bird species, offering excellent opportunities for birdwatching enthusiasts.
Couples looking for a tranquil and distinctive getaway will find this period particularly appealing. The pleasant weather allows for comfortable exploration of the island's natural beauty, from its rugged coastlines to its ancient forests. It's also a great time to enjoy fishing or simply relax and soak in the remote, peaceful surroundings.
While the summer months are busiest, the island never feels crowded.