Weather in Jamajka in december
Country-wide climate normals across 15 cities in Jamajka.
How Hot Is Jamajka in december?
Uniform heat across Jamajka's December: averages climb to 29°C nationally with overnight lows of 22°C, narrow spread from coast to interior. The hottest cities like Spanish Town register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Jamajka in december
Limited sunshine and short daylight define Jamajka's December: Kingston averages just 2.0h of direct sun, with the sun up between 6:30 am and 5:35 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Jamajka In december?
Jamajka sees moderate rainfall in December — Kingston averages 63mm across 11 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's December weather mixes sunny stretches with regular shower spells.
Is Jamajka Humid In december?
Jamajka is enveloped in tropical-thick humidity through December: Kingston averages 80%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Jamajka In december
Jamajka's December has gentle wind — Kingston averages 15 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Jamajka In december
Jamajka sees mostly cloudy weather through December: Kingston averages 71% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.