When to Visit Cookislands
Year-round climate guide & best times to travel
Best Time to Visit by Travel Style
Beach & Relaxation
April through October offers the most comfortable conditions with the dry season providing sunny skies and calm seas perfect for swimming and sunbathing.
Cultural Exploration
May through September during the cooler dry season provides ideal conditions for exploring villages, markets, and cultural sites without excessive heat or rainfall.
Adventure & Hiking
June through August during the coolest and driest months offers the most comfortable conditions for hiking and outdoor adventures with lower humidity impact.
Budget Travel
November through March during the wet season typically offers lower accommodation rates and fewer crowds, though weather can be more unpredictable.
Month-by-Month Climate Guide
January
January falls during the warm, wet summer season in the Cook Islands. With humidity at 70%, conditions remain tropical and warm. This is peak tourist season due to Northern Hemisphere winter holidays.
February
February continues the summer wet season with consistent 70% humidity levels. Tropical conditions persist with warm temperatures. Tourist numbers remain high during this period.
March
March marks the end of the wet season with 70% humidity maintaining tropical conditions. Weather begins transitioning toward the drier months. Crowd levels start to decrease after peak season.
April
April represents the beginning of the dry season transition with 70% humidity providing comfortable tropical conditions. Weather becomes more stable and predictable. Tourist crowds are moderate during this shoulder season.
May
May offers pleasant dry season conditions with 70% humidity creating comfortable tropical weather. Temperatures begin to cool slightly as winter approaches. This is an excellent time to visit with moderate crowds.
June
June brings cooler, drier conditions during the winter season with 70% humidity maintaining tropical comfort. Clear skies and pleasant temperatures make this ideal for outdoor activities. Tourist numbers are lower.
July
July represents the heart of the dry winter season with 70% humidity providing excellent conditions. This is often considered one of the best months to visit with cool, dry weather. Crowds remain relatively low.
August
August continues the excellent dry season conditions with 70% humidity ensuring comfortable tropical weather. Cool temperatures and minimal rainfall make this perfect for all activities. Tourist numbers start increasing.
September
September maintains dry season conditions with 70% humidity providing pleasant tropical weather. Temperatures begin warming as spring approaches. This is still an excellent time to visit with moderate crowds.
October
October marks the end of the dry season with 70% humidity maintaining comfortable conditions. Weather remains generally pleasant though warming trends begin. Tourist numbers increase as peak season approaches.
November
November begins the transition to the wet season with 70% humidity and warming temperatures. Weather becomes more variable with increasing rainfall likelihood. Tourist crowds build toward peak season.
December
December starts the warm, wet summer season with 70% humidity creating tropical conditions. Holiday visitors increase tourist numbers significantly. Weather can be more unpredictable with higher rainfall potential.