Weather in San Cristóbal y Nevis in septiembre
Country-wide climate normals across 15 cities in San Cristóbal y Nevis.
How Hot Is San Cristóbal y Nevis in septiembre?
San Cristóbal y Nevis sees consistently hot September weather — average highs of 29°C, average lows of 27°C, with minimal regional differences. Whether you're in Basseterre or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in San Cristóbal y Nevis in septiembre
Limited sunshine and short daylight define San Cristóbal y Nevis's September: Basseterre averages just 1.2h of direct sun, with the sun up between 6:00 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 San Cristóbal y Nevis In septiembre?
San Cristóbal y 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 San Cristóbal y Nevis Humid In septiembre?
Heavy oppressive humidity covers San Cristóbal y Nevis in September: 76% on average in Basseterre, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In San Cristóbal y Nevis In septiembre
San Cristóbal y Nevis sees consistent breezes in September — averaging 25 kph in Basseterre, 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 San Cristóbal y Nevis In septiembre
Heavy overcast covers San Cristóbal y Nevis in September: 77% cloud cover in Basseterre, 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.