Weather in Cookeilanden in december
Country-wide climate normals across 10 cities in Cookeilanden.
How Hot Is Cookeilanden in december?
Cookeilanden sees consistently hot December weather — average highs of 27°C, average lows of 26°C, with minimal regional differences. Whether you're in Avarua or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Cookeilanden in december
Cookeilanden 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 Cookeilanden In december?
Monsoon-like conditions dominate Cookeilanden's December: Avarua sees 227mm of rain across 19 days, similar nationwide. Heavy showers fall almost daily, often in dramatic afternoon downpours. Sunshine is brief between storms, and humidity stays high throughout the month.
Is Cookeilanden Humid In december?
Saturated air defines Cookeilanden's December: humidity at 77% in Avarua, 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 Cookeilanden In december
Persistent breeze shapes Cookeilanden's December: 26 kph in Avarua, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Cookeilanden In december
Cookeilanden's December is dominated by overcast skies: Avarua averages 76% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.