Weather in Đảo Giáng Sinh in Tháng 9
Country-wide climate normals across 6 cities in Đảo Giáng Sinh.
How Hot Is Đảo Giáng Sinh in Tháng 9?
Đảo Giáng Sinh bakes evenly in September — highs around 28°C are typical from Waterfall all the way to Waterfall, with very little regional variation. Lows sit around 23°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Đảo Giáng Sinh in Tháng 9
Đảo Giáng Sinh sees limited sun in September: just 2.9h a day in Flying Fish Cove, with heavy cloud cover common across most regions. Daylight runs from 5:50 am to 5:55 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 Đảo Giáng Sinh In Tháng 9?
Đảo Giáng Sinh's September is wet across most regions: 121mm in Flying Fish Cove across 12 days, with rain falling on most days of the month. Coastal and highland regions can see significantly more, while interior regions may stay slightly drier. Sunny stretches are brief and uncommon.
Is Đảo Giáng Sinh Humid In Tháng 9?
Đảo Giáng Sinh is enveloped in tropical-thick humidity through September: Flying Fish Cove averages 78%, 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 Đảo Giáng Sinh In Tháng 9
Persistent breeze shapes Đảo Giáng Sinh's September: 22 kph in Flying Fish Cove, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Đảo Giáng Sinh In Tháng 9
Cloudy skies dominate Đảo Giáng Sinh in September — 66% cover in Flying Fish Cove, 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.