Weather forecast for 10 daysCook Islands

Weather forecast for the weekend

Saturday 24. Oct 2026

  • 23°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hSE 131°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 06:00 -10
  • Sunset: 18:45 -10
  • ▼
On Saturday, in Avarua District, thin clouds will pass through at times, but overall, it will remain bright.
Daytime will witness a high of a warm 23°C, slightly diverging from the forecasted night low of a pleasant 20°C.
Saturday's maximum temperature is predicted to be slightly cooler than the usual 26°C high in October.
Sunrise will be at 06:00 and sunset at 18:45; the daylight will last for 12h and 46min.

Sunday 25. Oct 2026

  • 23°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 20km/hESE 108°
  • Humidity: 62%
  • UV index: 10
  • Sunrise: 05:59 -10
  • Sunset: 18:46 -10
  • ▼
On Sunday, 25th of October, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
The highest daytime temperature will reach a warm 23°C, creating a slight contrast with the predicted nighttime low of a pleasant 20°C.
On Sunday, the maximum temperature is anticipated to be a few degrees lower than October's climate norm of 26°C.
Sunrise will be at 05:59 and sunset at 18:46; the daylight will last for 12h and 47min.

Long-term weather forecast

  • Wednesday
  • 21. Oct 2026
  • min.
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hSE 136°
  • Humidity: 61%
  • UV index: 0
  • Sunrise: 06:02 -10
  • Sunset: 18:44 -10
  • ▼
  • Thursday
  • 22. Oct 2026
  • 23°C
  • 20°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hESE 107°
  • Humidity: 59%
  • UV index: 10
  • Sunrise: 06:01 -10
  • Sunset: 18:45 -10
  • ▼
  • Friday
  • 23. Oct 2026
  • 23°C
  • 20°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 15km/hS 182°
  • Humidity: 59%
  • UV index: 8
  • Sunrise: 06:01 -10
  • Sunset: 18:45 -10
  • ▼
  • Saturday
  • 24. Oct 2026
  • 23°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hSE 131°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 06:00 -10
  • Sunset: 18:45 -10
  • ▼
  • Sunday
  • 25. Oct 2026
  • 23°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 20km/hESE 108°
  • Humidity: 62%
  • UV index: 10
  • Sunrise: 05:59 -10
  • Sunset: 18:46 -10
  • ▼
  • Monday
  • 26. Oct 2026
  • 24°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 20km/hE 84°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:59 -10
  • Sunset: 18:46 -10
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 24°C
  • 21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hE 81°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:58 -10
  • Sunset: 18:47 -10
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 24°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 18km/hE 88°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:57 -10
  • Sunset: 18:47 -10
  • ▼
  • Thursday
  • 29. Oct 2026
  • 24°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 19km/hENE 78°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:57 -10
  • Sunset: 18:48 -10
  • ▼
  • Friday
  • 30. Oct 2026
  • 25°C
  • 22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 16km/hENE 75°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 05:56 -10
  • Sunset: 18:48 -10
  • ▼
Weather models show that primarily gloomy and occasionally mostly clear weather is forecasted.
Rain is not anticipated in Avarua District in the upcoming period.
The temperature shift across days will be subtle in the upcoming days. Expected highs will hover between 23°C and 25°C, while the lowest nighttime temperatures will be also relatively consistent, as the overnight low will fall between 19°C and 22°C.
Expect the warmest day on next Friday, with temperatures peaking at 25°C; the coldest days will be Thursday through Sunday, with a maximum of 23°C.
Updated: Oct 22, 2026 @ 05:04:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Avarua District, predominantly cloudy and occasionally dry and sunny weather is anticipated for the next ten days.

The maximum temperature will vary between 23°C and 25°C, while the minimum temperature will be between 19°C and 22°C.

Next Friday will be the warmest day, with a maximum temperature of 25°C. With a maximum temperature of 23°C, Thursday through Sunday will be the coldest days in Avarua District.

On Saturday, expect a partly sunny afternoon with variable cloud cover.

On Saturday, the maximum temperature will be 23°C, while the minimum temperature will be 20°C.

On Sunday, occasional cloudiness will be present, but there will still be plenty of sun.

On Sunday, the maximum temperature will be 23°C, while the minimum temperature will be 20°C.