Weather in Jamaïque in septembre
Country-wide climate normals across 15 cities in Jamaïque.
How Hot Is Jamaïque in septembre?
Jamaïque bakes evenly in September — highs around 31°C are typical from Mandeville all the way to Ewarton, with very little regional variation. Lows sit around 25°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 Jamaïque in septembre
Limited sunshine and short daylight define Jamaïque's September: Kingston averages just 1.4h of direct sun, with the sun up between 5:55 am and 6:10 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Jamaïque In septembre?
Heavy rain shapes Jamaïque's September: Kingston averages 130mm across 18 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 Jamaïque Humid In septembre?
Jamaïque is enveloped in tropical-thick humidity through September: Kingston averages 77%, 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 Jamaïque In septembre
Light breezes are typical across Jamaïque in September: 14 kph in Kingston, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Jamaïque In septembre
Heavy overcast covers Jamaïque in September: 75% cloud cover in Kingston, 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.