Weather in Rarotonga in October
Rarotonga, Cook Islands averages a high of 23.7°C (74.7°F) and low of 22.6°C (72.7°F) in October, with 9 rain days and 10.6 hours of daily sunshine. Travel score: 78.6/100 (Good). The best time to visit Rarotonga is August.
High
24°C75°F
Low
23°C73°F
🌧️
9
rain days
☀️
10.6
hrs/day sunshine
💧
77%
humidity
79— Good
October in Rarotonga is warm and occasionally wet — good for most activities.
What are the average temperatures in Rarotonga?
How much does it rain in Rarotonga in October?
Rarotonga receives an average of 81.7mm of rainfall across 9 rainy days in October. The annual total is 1560.7mm.
What should I pack for Rarotonga in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 24°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Cook Islands in October?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31