Weather in Ilhas Cook in setembro
Country-wide climate normals across 10 cities in Ilhas Cook.
How Hot Is Ilhas Cook in setembro?
Uniform warmth covers Ilhas Cook in September: highs near 26°C across all cities.
Sunshine in Ilhas Cook in setembro
Dark, overcast days dominate Ilhas Cook in September — Avarua sees just 1.7h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Ilhas Cook In setembro?
Typical September rainfall covers Ilhas Cook: about 92mm in Avarua across 13 days, with wetter conditions in coastal regions and drier conditions inland. Expect showers about half the days, but extended dry stretches between them. The pattern is variable but predictable.
Is Ilhas Cook Humid In setembro?
Saturated air defines Ilhas 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 Ilhas Cook In setembro
Ilhas Cook sees consistent breezes in September — averaging 29 kph in Avarua, with similar windy conditions across most regions. Coastal and exposed inland cities often see considerably more, especially in the afternoons. Wind-sensitive plans should factor this in.
Cloud Cover In Ilhas Cook In setembro
Ilhas Cook sees mostly cloudy weather through September: Avarua averages 74% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.