Temperature in Aitutaki in September

Daytime highs, nighttime lows and the warmest cities in Aitutaki, the Cook Islands this September.

Aitutaki, the Cook Islands, a region in the Cook Islands, experiences high average maximum daytime temperatures in September, ranging from 25°C (77°F) in Rarotonga to 29°C (84°F) in Rakahanga. Nighttime temperatures generally drop to 26°C (79°F) in Rakahanga and 22°C (72°F) in Rarotonga.

What is the temperature of the different cities in Aitutaki, the Cook Islands in September?

Discover the typical September temperatures for the most popular locations of Aitutaki on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Aitutaki, check out our Aitutaki's climate page.

See also: Aitutaki weather by month.

Best Places to Visit in Aitutaki in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Aitutaki.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Aitutaki temperatures in September: frequently asked questions

How hot does it get in Aitutaki, the Cook Islands in September?

Expect daytime temperatures around 25°C (77°F) in Rarotonga. That makes September a high month for Aitutaki, the Cook Islands.

How cold does it get at night in Aitutaki, the Cook Islands in September?

After dark, Rarotonga cools to about 22°C (72°F) on an average September night.

What is the warmest city in September in Aitutaki, the Cook Islands?

According to our recent database analysis, Rakahanga is the warmest city. It experiences an average maximum daytime temperature of approximately 29°C (84°F) and rarely drops below 26°C (79°F) during the night.

What is the coldest city in September in Aitutaki, the Cook Islands?

For the month of September, Rarotonga is the most temperate city in Aitutaki, the Cook Islands based on our records. Highs average 25°C (77°F) and nighttime temperatures dip to around 22°C (72°F).

How much sun does Aitutaki, the Cook Islands get in September?

Most cities enjoy a balanced amount of sunshine, with around 182 hours of sunlight anticipated in Rarotonga. This ensures the days are neither too dim nor excessively sunny.

Interested in more climate information?

We have much more information about the climate in Aitutaki.

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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

The perfect escape to get away from it all

Still relatively untouched the Cook Islands are what paradise looks like in your wildest dreams. Expect tropical and green landscapes, mesmerizing turquoise waters and powder soft white sand.
Must visit in the Cook Islands →