Rarotonga weather in September
Mild and comfortable, with occasional showers. Average highs of 22°C and lows of 21°C, with around 9 rainy days expected throughout the month.
✦ This is a recommended month to visit Rarotonga. The combination of weather, atmosphere and experience is at its best.
Average high
22°C
Average low
21°C
Rainy days
9 days
Best months to visit
June, July, September, October, November
What to do in Rarotonga in September
Whatever the weather, Rarotonga rewards curious visitors. Here are some of the best ways to spend your time:
Hike to Te Rua Manga summit
Snorkel turquoise lagoons
Visit black-sand beaches
Explore the ancient pa fortress
Take cultural dance lessons
Dine on island cuisine
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
25C
Warm and pleasant, with regular rainfall.
February
26C
Warm and pleasant, with regular rainfall.
March
26C
Warm and pleasant, with frequent heavy rain.
April
25C
Warm and pleasant, with regular rainfall.
May
24C
Mild and comfortable, with regular rainfall.
Recommended
June
23C
Mild and comfortable, with some rainy days.
Recommended
July
23C
Mild and comfortable, with some rainy days.
August
22C
Mild and comfortable, with some rainy days.
Recommended
September (you are here)
22C
Mild and comfortable, with occasional showers.
Recommended
October
23C
Mild and comfortable, with some rainy days.
Recommended
November
24C
Mild and comfortable, with some rainy days.
December
25C
Warm and pleasant, with regular rainfall.
Book your September trip to Rarotonga
Find hotels, tours and experiences for the perfect escape.
