Weather in Cook-szigetek in szeptember
Country-wide climate normals across 10 cities in Cook-szigetek.
How Hot Is Cook-szigetek in szeptember?
Uniform warmth covers Cook-szigetek in September: highs near 26°C across all cities.
Sunshine in Cook-szigetek in szeptember
Cook-szigetek 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 Cook-szigetek In szeptember?
Cook-szigetek 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 Cook-szigetek Humid In szeptember?
Cook-szigetek is enveloped in tropical-thick humidity through September: 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 Cook-szigetek In szeptember
Breezy conditions cover Cook-szigetek'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 Cook-szigetek In szeptember
Cloudy skies dominate Cook-szigetek 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.