Weather in ピトケアン諸島 in 9月
Country-wide climate normals across 2 cities in ピトケアン諸島.
How Hot Is ピトケアン諸島 in 9月?
ピトケアン諸島's September is consistently warm — typical 21°C, with no major regional outliers.
Sunshine in ピトケアン諸島 in 9月
Persistent cloud and grey skies define ピトケアン諸島's September: about 1.6h of sun a day in Adamstown. Daylight is in short supply too, running from 6:35 am to 6:35 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In ピトケアン諸島 In 9月?
Heavy rain shapes ピトケアン諸島's September: Adamstown averages 131mm across 12 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is ピトケアン諸島 Humid In 9月?
Heavy oppressive humidity covers ピトケアン諸島 in September: 76% on average in Adamstown, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In ピトケアン諸島 In 9月
ピトケアン諸島 sees consistent breezes in September — averaging 30 kph in Adamstown, 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 ピトケアン諸島 In 9月
Heavy overcast covers ピトケアン諸島 in September: 77% cloud cover in Adamstown, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.