Weather in Saint-Barthélemy in joulukuu
Country-wide climate normals across 13 cities in Saint-Barthélemy.
How Hot Is Saint-Barthélemy in joulukuu?
Saint-Barthélemy's December is consistently warm — typical 27°C, with no major regional outliers.
Sunshine in Saint-Barthélemy in joulukuu
Persistent cloud and grey skies define Saint-Barthélemy's December: about 1.5h of sun a day in Gustavia. Daylight is in short supply too, running from 6:35 am to 5:40 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Saint-Barthélemy In joulukuu?
Typical December rainfall covers Saint-Barthélemy: about 44mm in Gustavia across 13 days, with wetter conditions in coastal regions and drier conditions inland. Expect showers about half the days, but extended dry stretches between them. The pattern is variable but predictable.
Is Saint-Barthélemy Humid In joulukuu?
Saint-Barthélemy feels humid through December: 74% in Gustavia, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Saint-Barthélemy In joulukuu
Breezy conditions cover Saint-Barthélemy's December: Gustavia sits at 31 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-Barthélemy In joulukuu
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.