Météo pour Nouvelle-Calédonie en septembre
Normales climatiques nationales pour 15 villes de Nouvelle-Calédonie.
How Hot Is Nouvelle-Calédonie in septembre?
Nouvelle-Calédonie's September is consistently warm — typical 23°C, with no major regional outliers.
Sunshine in Nouvelle-Calédonie in septembre
Variable weather dominates Nouvelle-Calédonie in September: 3.4h of direct sun on a typical day in Nouméa, with daylight from 5:50 am to 5:45 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Nouvelle-Calédonie In septembre?
Moderate rainfall defines Nouvelle-Calédonie's September: Nouméa averages 65mm across 8 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 Nouvelle-Calédonie Humid In septembre?
Nouvelle-Calédonie's September is humid — 73% on average in Nouméa, with similar muggy conditions in most regions. Afternoons feel sticky, especially after rain, and the moisture amplifies warm-day temperatures noticeably. Coastal cities see the highest readings.
Wind In Nouvelle-Calédonie In septembre
Nouvelle-Calédonie sees consistent breezes in September — averaging 22 kph in Nouméa, 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 Nouvelle-Calédonie In septembre
Nouvelle-Calédonie sees mostly cloudy weather through September: Nouméa averages 63% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.