Weather in サン・マルタン in 12月
Country-wide climate normals across 13 cities in サン・マルタン.
How Hot Is サン・マルタン in 12月?
サン・マルタン's December is consistently warm — typical 26°C, with no major regional outliers.
Sunshine in サン・マルタン in 12月
Limited sunshine and short daylight define サン・マルタン's December: Marigot 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 サン・マルタン In 12月?
Moderate rainfall defines サン・マルタン's December: Marigot 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 サン・マルタン Humid In 12月?
サン・マルタン's December is humid — 74% on average in Marigot, with similar muggy conditions in most regions. Afternoons feel sticky, especially after rain, and the moisture amplifies warm-day temperatures noticeably. Coastal cities see the highest readings.
Wind In サン・マルタン In 12月
サン・マルタン sees consistent breezes in December — averaging 31 kph in Marigot, 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 サン・マルタン In 12月
Cloudy skies dominate サン・マルタン in December — 74% cover in Marigot, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.