Weather in Pulau Krismas in September
Country-wide climate normals across 6 cities in Pulau Krismas.
How Hot Is Pulau Krismas in September?
Pulau Krismas 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 Pulau Krismas in September
Limited sunshine and short daylight define Pulau Krismas's September: Flying Fish Cove averages just 2.9h of direct sun, with the sun up between 5:50 am and 5:55 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Pulau Krismas In September?
Pulau Krismas'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 Pulau Krismas Humid In September?
Pulau Krismas 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 Pulau Krismas In September
Pulau Krismas sees consistent breezes in September — averaging 22 kph in Flying Fish Cove, 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 Pulau Krismas In September
Pulau Krismas sees mostly cloudy weather through September: Flying Fish Cove averages 66% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.