Cook Islands > Cook Islands, weather in September: Climate and travel budget

Cook Islands in September : Travel budget & tourist seasons.
Budget your trip depending on your departure time.
Beyond the tourist season (low, medium or high season) of the destination country, prices of your flight, hotel or all-inclusive stays may also vary depending on the demand in your country (our rates are evaluated from western Europe).
Thus, from western Europe, a stay will often be more expensive for a start during the school holidays.
In September, here's what you can expect on average:
• All-inclusive stays: 6093 € / week
• Round-trip flight: 3025 €
• Tourist season: medium
Climate in September, picked destinations

The average amount of rain observed during September in Cook Islands is 125 mm and you would typically have 8 rainy days.
Click on the name of a city to read more details about it, have more climate data history and see weather forecasts.
City | Sunlight (h/d) | Average T min (°C) | Average T max (°C) | Record T min (°C) | Record T max (°C) | Precipitations (mm) | Wet days | Rating |
Avarua | 6 | 19 | 25 | 16 | 28 | 125 | 8 | ![]() |
Cook Islands: Climate & Weather
The most pleasant period, where temperatures vary between 18 and 27 ° C, goes from May to October, and is the best time to visit the archipelago.
Cook Islands: Map

Not the best weather? Look for other destinations: Where to go in September