Weather in Insulele Cook in septembrie
Country-wide climate normals across 10 cities in Insulele Cook.
How Hot Is Insulele Cook in septembrie?
Insulele Cook's September is consistently warm — typical 26°C, with no major regional outliers.
Sunshine in Insulele Cook in septembrie
Insulele Cook sees limited sun in September: just 1.7h a day in Avarua, with heavy cloud cover common across most regions. Daylight runs from 6:35 am to 6:35 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Insulele Cook In septembrie?
Moderate rainfall defines Insulele Cook'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 Insulele Cook Humid In septembrie?
Saturated air defines Insulele Cook's September: 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 Insulele Cook In septembrie
Breezy conditions cover Insulele Cook'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 Insulele Cook In septembrie
Cloudy skies dominate Insulele Cook 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.