Weather in Cookinsaaret in syyskuu
Country-wide climate normals across 10 cities in Cookinsaaret.
How Hot Is Cookinsaaret in syyskuu?
Uniform warmth covers Cookinsaaret in September: highs near 26°C across all cities.
Sunshine in Cookinsaaret in syyskuu
Dark, overcast days dominate Cookinsaaret 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 Cookinsaaret In syyskuu?
Typical September rainfall covers Cookinsaaret: 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 Cookinsaaret Humid In syyskuu?
Cookinsaaret 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 Cookinsaaret In syyskuu
Cookinsaaret 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 Cookinsaaret In syyskuu
Cloudy skies dominate Cookinsaaret 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.