Weather in Saint Barthélemy in Desember
Country-wide climate normals across 13 cities in Saint Barthélemy.
How Hot Is Saint Barthélemy in Desember?
Uniform warmth covers Saint Barthélemy in December: highs near 27°C across all cities.
Sunshine in Saint Barthélemy in Desember
Limited sunshine and short daylight define Saint Barthélemy's December: Gustavia averages just 1.5h of direct sun, with the sun up between 6:35 am and 5:40 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Saint Barthélemy In Desember?
Moderate rainfall defines Saint Barthélemy's December: Gustavia averages 44mm across 13 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Saint Barthélemy Humid In Desember?
Mugginess defines Saint Barthélemy's December: humidity averages 74% in Gustavia, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Saint Barthélemy In Desember
Persistent breeze shapes Saint Barthélemy's December: 31 kph in Gustavia, 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 Saint Barthélemy In Desember
Saint Barthélemy sees mostly cloudy weather through December: Gustavia averages 74% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.