Weather in Saint Kitts og Nevis in september
Country-wide climate normals across 15 cities in Saint Kitts og Nevis.
How Hot Is Saint Kitts og Nevis in september?
Saint Kitts og Nevis bakes evenly in September — highs around 29°C are typical from Sadlers all the way to Charlestown, with very little regional variation. Lows sit around 27°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 Saint Kitts og Nevis in september
Persistent cloud and grey skies define Saint Kitts og Nevis's September: about 1.2h of sun a day in Basseterre. Daylight is in short supply too, running from 6:00 am to 6:10 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Saint Kitts og Nevis In september?
Saint Kitts og Nevis's September is wet across most regions: 132mm in Basseterre across 19 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 Saint Kitts og Nevis Humid In september?
Saint Kitts og Nevis is enveloped in tropical-thick humidity through September: Basseterre averages 76%, 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 Saint Kitts og Nevis In september
Breezy conditions cover Saint Kitts og Nevis's September: Basseterre sits at 25 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 Saint Kitts og Nevis In september
Saint Kitts og Nevis's September is dominated by overcast skies: Basseterre averages 77% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.