Weather in Cookøerne in september
Country-wide climate normals across 10 cities in Cookøerne.
How Hot Is Cookøerne in september?
Uniform warmth covers Cookøerne in September: highs near 26°C across all cities.
Sunshine in Cookøerne in september
Limited sunshine and short daylight define Cookøerne's September: Avarua averages just 1.7h of direct sun, with the sun up between 6:35 am and 6:35 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Cookøerne In september?
Moderate rainfall defines Cookøerne's September: Avarua averages 92mm across 13 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Cookøerne Humid In september?
Heavy oppressive humidity covers Cookøerne in September: 77% on average in Avarua, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Cookøerne In september
Breezy conditions cover Cookøerne's September: Avarua sits at 29 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 Cookøerne In september
Cloudy skies dominate Cookøerne in September — 74% cover in Avarua, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.