Weather in Острова Кука in январь
Country-wide climate normals across 10 cities in Острова Кука.
How Hot Is Острова Кука in январь?
Острова Кука bakes evenly in January — highs around 28°C are typical from Avarua all the way to Moto Kavata, with very little regional variation. Lows sit around 26°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Острова Кука in январь
Dark, overcast days dominate Острова Кука in January — Avarua sees just 1.4h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Острова Кука In январь?
Monsoon-like conditions dominate Острова Кука's January: Avarua sees 276mm of rain across 21 days, similar nationwide. Heavy showers fall almost daily, often in dramatic afternoon downpours. Sunshine is brief between storms, and humidity stays high throughout the month.
Is Острова Кука Humid In январь?
Острова Кука is enveloped in tropical-thick humidity through January: Avarua averages 77%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Острова Кука In январь
Persistent breeze shapes Острова Кука's January: 26 kph in Avarua, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Острова Кука In январь
Острова Кука's January is dominated by overcast skies: Avarua averages 76% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.