Weather in Jamaïque in décembre
Country-wide climate normals across 15 cities in Jamaïque.
How Hot Is Jamaïque in décembre?
Jamaïque bakes evenly in December — highs around 29°C are typical from Port Antonio all the way to Ewarton, with very little regional variation. Lows sit around 22°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Jamaïque in décembre
Persistent cloud and grey skies define Jamaïque's December: about 2.0h of sun a day in Kingston. Daylight is in short supply too, running from 6:30 am to 5:35 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Jamaïque In décembre?
Moderate rainfall defines Jamaïque's December: Kingston averages 63mm across 11 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 Jamaïque Humid In décembre?
Saturated air defines Jamaïque's December: humidity at 80% in Kingston, 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 Jamaïque In décembre
Gentle steady winds define Jamaïque's December: Kingston averages 15 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Jamaïque In décembre
Cloudy skies dominate Jamaïque in December — 71% cover in Kingston, 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.