Cook Islands
Weather Analysis for Avarua, Cook Islands: 19th to 21st August 2025
Welcome to your detailed weather update for Avarua, the vibrant capital of the Cook Islands! As we embrace the upcoming days, we can expect a mix of sunny intervals and patchy rain that reflects the character of this tropical paradise.
The day starts with a beautiful sunrise at 6:59 AM and will conclude with a sunset at 6:27 PM. The maximum temperature will reach around 23°C (73°F), while the minimum temperature hovers at 21°C (71°F). With an average temperature of 22°C (72°F), it promises to be a pleasant day overall.
Winds will be notable, coming from the East at about 15 mph (23 km/h), providing a refreshing breeze throughout. Expect cloud cover to be around 67%, resulting in a mostly cloudy day. Humidity will be slightly elevated at 71%, contributing to a comfortable feel.
There is no chance of rain, perfect for outdoor plans as visibility remains clear at 10 km.
For those intrigued by celestial events, the moon will be in its Waning Crescent phase, with moonrise at 4:24 AM and moonset at 3:17 PM adding a hint of romance to the evening skies.
Moving onto the next day, things will shift slightly. The sunrise will occur at 6:58 AM, maintaining the beautiful dawn routine of Avarua. However, an increase in humidity to 74% and a maximum temperature of 23°C (74°F) suggests a warm, muggy day.
The predictions highlight patchy rain nearby, particularly in the late morning, with overcast conditions expected throughout the day. Winds will ease to about 9 mph (15 km/h), contributing to a less breezy atmosphere. The chance of precipitation peaks at 100% during the morning, so keeping an umbrella handy would be wise.
Despite the clouds, the moon phase remains the same, providing beautiful nighttime views.
Finally, Thursday forecasts a continuation of similar weather patterns, with patchy rain reported again along with cloud cover at 100%. Temperatures will stay consistent with highs of 23°C (74°F) and lows of 23°C (73°F), offering a warm and humid experience.
Winds are expected to shift slightly, blowing from the East at approximately 10 mph (16 km/h), and humidity will remain around 75%. The notable feature for the day is the high chance of precipitation, particularly in the morning hours, making it a good day to plan for indoor activities.
In summary, Avarua's weather from August 19-21 presents a blend of warm temperatures, occasional rain, and moderate winds, characteristic of the region's tropical climate. Whether you plan to explore the beautiful landscapes or soak in the local culture, you’ll have a mix of conditions to experience.
For more detailed and up-to-date weather information about Avarua, check out the next 5 days weather or follow the hour by hour weather.
Stay informed and enjoy your time in this stunning part of the world!
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