Weather in Iles Cook in septembre
Country-wide climate normals across 10 cities in Iles Cook.
How Hot Is Iles Cook in septembre?
Iles Cook's September is consistently warm — typical 26°C, with no major regional outliers.
Sunshine in Iles Cook in septembre
Iles 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 Iles Cook In septembre?
Iles Cook sees moderate rainfall in September — Avarua averages 92mm across 13 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's September weather mixes sunny stretches with regular shower spells.
Is Iles Cook Humid In septembre?
Saturated air defines Iles 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 Iles Cook In septembre
Breezy conditions cover Iles 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 Iles Cook In septembre
Cloudy skies dominate Iles 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.