With 2,000 islands spread over 7.8 million sq km (3 million sq miles) of the Pacific Ocean, the islands have a variety of weather. The period from autumn to winter (November to April) is the most pleasant time, while May to October is the wet season. The climate can generally be described as tropical in this part of the world, but the cooling sea breezes prevent really extreme temperatures and humidity. For regional climate charts, see under the individual sections.

Lightweight cottons and linens, and rainwear.