Weather in Kepulauan Cook in Januari
Country-wide climate normals across 10 cities in Kepulauan Cook.
How Hot Is Kepulauan Cook in Januari?
Kepulauan Cook 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 Kepulauan Cook in Januari
Limited sunshine and short daylight define Kepulauan Cook's January: Avarua averages just 1.4h of direct sun, with the sun up between 6:10 am and 7:25 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Kepulauan Cook In Januari?
Heavy seasonal rains saturate Kepulauan Cook in January — Avarua averages 276mm of rain across 21 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is Kepulauan Cook Humid In Januari?
Saturated air defines Kepulauan Cook's January: humidity at 77% in Avarua, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Kepulauan Cook In Januari
Breezy conditions cover Kepulauan Cook's January: Avarua sits at 26 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Kepulauan Cook In Januari
Heavy overcast covers Kepulauan Cook in January: 76% cloud cover in Avarua, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.