Weather in Isle of Man in december
Country-wide climate normals across 10 cities in Isle of Man.
How Hot Is Isle of Man in december?
Isle of Man sees uniform cool weather in December: highs cluster around 9°C from Saint Johns to Port Saint Mary.
Sunshine in Isle of Man in december
Limited sunshine and short daylight define Isle of Man's December: Douglas averages just 0.9h of direct sun, with the sun up between 8:30 am and 3:55 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Isle of Man In december?
Heavy rain shapes Isle of Man's December: Douglas averages 139mm across 19 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is Isle of Man Humid In december?
Isle of Man is enveloped in tropical-thick humidity through December: Douglas 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 Isle of Man In december
Isle of Man runs windy through December: Douglas averages 39 kph, with much higher readings along exposed coasts and in mountain passes. Travel and outdoor plans should account for the persistent strong wind.
Cloud Cover In Isle of Man In december
Heavy overcast covers Isle of Man in December: 78% cloud cover in Douglas, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.