Daytime highs, nighttime lows and the warmest cities across the Cook Islands this October.
The Cook Islands, experiences high average maximum daytime temperatures in October, ranging from 25°C (77°F) in Rarotonga to 29°C (84°F) in Penrhyn. Nighttime temperatures generally drop to 26°C (79°F) in Penrhyn and 23°C (73°F) in Rarotonga.
Discover the typical October temperatures for the most popular locations of the Cook Islands on the map below. Detailed insights are just a click away.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Cook Islands.
Marker color shows the average daytime high temperature in October: blue is cold, red is hot.
Drill down to October weather for any region in the Cook Islands.
Pick a city to see its October weather averages.
Average daytime highs in the Cook Islands during October reach about 25°C (77°F) in Rarotonga.
Average overnight lows in the Cook Islands during October sit near 23°C (73°F) in Rarotonga.
Based on our systematic data collection, Penrhyn has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 29°C (84°F), while at night it goes down to an approximate temperature of 26°C (79°F).
The coldest city in October in the Cook Islands is Rarotonga when we check our database. The maximum daytime temperatures are around 25°C (77°F) and minimum nighttime temperatures fall around 23°C (73°F).
Most areas experience a moderate amount of sunshine, with approximately 183 hours of sunlight expected in Rarotonga. This makes it neither too gloomy nor overly bright.
We have much more information about the climate in the Cook Islands.
Weather and climate has detailed information for every country in the world. Are you going to the Cook Islands? Get detailed historical weather averages for many cities in the Cook Islands.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Need travel inspiration? Check out our bucket list articles and be inspired.
