Weather in クック諸島 in 12月
Country-wide climate normals across 10 cities in クック諸島.
How Hot Is クック諸島 in 12月?
Uniform heat across クック諸島's December: averages climb to 27°C nationally with overnight lows of 26°C, narrow spread from coast to interior. The hottest cities like Moto Kavata register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in クック諸島 in 12月
クック諸島 sees limited sun in December: just 1.5h a day in Avarua, with heavy cloud cover common across most regions. Daylight runs from 5:50 am to 7:15 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In クック諸島 In 12月?
Heavy seasonal rains saturate クック諸島 in December — Avarua averages 227mm of rain across 19 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is クック諸島 Humid In 12月?
クック諸島 is enveloped in tropical-thick humidity through December: Avarua averages 77%, 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 クック諸島 In 12月
クック諸島 sees consistent breezes in December — averaging 26 kph in Avarua, 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 クック諸島 In 12月
Heavy overcast covers クック諸島 in December: 76% cloud cover in Avarua, 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.