Weather in Pitcairn in september
Country-wide climate normals across 2 cities in Pitcairn.
How Hot Is Pitcairn in september?
Pitcairn's September is consistently warm — typical 21°C, with no major regional outliers.
Sunshine in Pitcairn in september
Pitcairn sees limited sun in September: just 1.6h a day in Adamstown, 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 Pitcairn In september?
Wet conditions dominate Pitcairn in September — Adamstown sees 131mm of rain across 12 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Pitcairn Humid In september?
Saturated air defines Pitcairn's September: humidity at 76% in Adamstown, 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 Pitcairn In september
Breezy conditions cover Pitcairn's September: Adamstown sits at 30 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 Pitcairn In september
Heavy overcast covers Pitcairn 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.