Weather in Tuvalu in december
Country-wide climate normals across 14 cities in Tuvalu.
How Hot Is Tuvalu in december?
Tuvalu sees consistently hot December weather — average highs of 29°C, average lows of 28°C, with minimal regional differences. Whether you're in Funafuti or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Tuvalu in december
Limited sunshine and short daylight define Tuvalu's December: Funafuti averages just 1.1h of direct sun, with the sun up between 5:40 am and 6:15 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Tuvalu In december?
Heavy seasonal rains saturate Tuvalu in December — Funafuti averages 337mm of rain across 23 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 Tuvalu Humid In december?
Tuvalu feels humid through December: 74% in Funafuti, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Tuvalu In december
Tuvalu sees consistent breezes in December — averaging 23 kph in Funafuti, 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 Tuvalu In december
Tuvalu's December is dominated by overcast skies: Funafuti averages 78% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.