Weather in ケイマン諸島 in 12月
Country-wide climate normals across 10 cities in ケイマン諸島.
How Hot Is ケイマン諸島 in 12月?
ケイマン諸島 sees consistently hot December weather — average highs of 27°C, average lows of 26°C, with minimal regional differences. Whether you're in George Town or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in ケイマン諸島 in 12月
Dark, overcast days dominate ケイマン諸島 in December — George Town sees just 1.3h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In ケイマン諸島 In 12月?
Typical December rainfall covers ケイマン諸島: about 56mm in George Town 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 ケイマン諸島 Humid In 12月?
Saturated air defines ケイマン諸島's December: humidity at 76% in George Town, 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 ケイマン諸島 In 12月
ケイマン諸島 sees consistent breezes in December — averaging 30 kph in George Town, 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 ケイマン諸島 In 12月
Heavy overcast covers ケイマン諸島 in December: 75% cloud cover in George Town, 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.