Weather in Cooköarna in maj
Country-wide climate normals across 10 cities in Cooköarna.
How Hot Is Cooköarna in maj?
Cooköarna sees consistently hot May 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 Cooköarna in maj
Limited sunshine and short daylight define Cooköarna's May: Avarua averages just 1.3h of direct sun, with the sun up between 7:00 am and 6:10 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Cooköarna In maj?
Heavy rain shapes Cooköarna's May: Avarua averages 174mm across 18 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 Cooköarna Humid In maj?
Saturated air defines Cooköarna's May: humidity at 76% 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 Cooköarna In maj
Breezy conditions cover Cooköarna's May: Avarua sits at 27 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Cooköarna In maj
Cooköarna's May 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.