About Tanna Airport
May, August, and November are the busiest months at Tanna Airport. May brings comfortable post-cyclone season conditions, August falls in the cool dry season when visitor numbers typically climb, and November sees arrivals rise ahead of the warmer summer period.
March, April, and July tend to see quieter arrivals at Tanna Airport. March and April sit within the cyclone season, when weather conditions can be unsettled and travel demand is generally lower. July, falling mid-dry season, typically sees a dip between surrounding peaks.