Weather in Chili in december
Country-wide climate normals across 15 cities in Chili.
How Hot Is Chili in december?
Chili's December brings reliable warmth — typical highs of 24°C nationwide, with Santiago representative and regional variation from 17°C to 30°C.
Sunshine in Chili in december
Chili's December is reliably sunny — 9.1h of sun a day in Santiago, with even more in Talca. The combination of long daylight and persistently clear skies means December is among the country's best months for sun, with very few overcast stretches anywhere.
Does It Rain In Chili In december?
Dry conditions cover most of Chili in December: Santiago sees 14mm across 2 days, with limited regional variation. Rain comes in short bursts rather than sustained spells, and most days pass without precipitation. The driest regions see noticeably less.
Is Chili Humid In december?
Chili sees comfortable humidity in December: about 59% in Santiago, with similar conditions across most regions. The air feels balanced — neither dry nor sticky — making outdoor activity pleasant throughout the day. Coastal and inland cities track within a few percentage points of each other.
Wind In Chili In december
Gentle steady winds define Chili's December: Santiago averages 18 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Chili In december
Chili's December brings sun-and-cloud weather: Santiago sees 30% cloud cover on average, with similar patterns nationwide. Bright periods and cloudy ones trade off through the day, with no single dominant condition.