Weather in Kepulauan Virgin A.S. in September
Country-wide climate normals across 10 cities in Kepulauan Virgin A.S..
How Hot Is Kepulauan Virgin A.S. in September?
Kepulauan Virgin A.S. sees consistently hot September weather — average highs of 29°C, average lows of 28°C, with minimal regional differences. Whether you're in Saint Croix or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Kepulauan Virgin A.S. in September
Persistent cloud and grey skies define Kepulauan Virgin A.S.'s September: about 1.6h of sun a day in Saint Croix. Daylight is in short supply too, running from 6:05 am to 6:20 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Kepulauan Virgin A.S. In September?
Kepulauan Virgin A.S.'s September is wet across most regions: 163mm in Saint Croix across 17 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 Kepulauan Virgin A.S. Humid In September?
Saturated air defines Kepulauan Virgin A.S.'s September: humidity at 77% in Saint Croix, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Kepulauan Virgin A.S. In September
Persistent breeze shapes Kepulauan Virgin A.S.'s September: 25 kph in Saint Croix, 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 Kepulauan Virgin A.S. In September
Kepulauan Virgin A.S. sees mostly cloudy weather through September: Saint Croix averages 74% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.