Weather in Brazilië in december
Country-wide climate normals across 61 cities in Brazilië.
How Hot Is Brazilië in december?
Uniform heat across Brazilië's December: averages climb to 29°C nationally with overnight lows of 20°C, narrow spread from coast to interior. The hottest cities like Teresina register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Brazilië in december
Persistent cloud and grey skies define Brazilië's December: about 1.8h of sun a day in Rio de Janeiro. Daylight is in short supply too, running from 5:25 am to 6:55 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Brazilië In december?
Brazilië's December is wet across most regions: 168mm in Rio de Janeiro across 18 days, with rain falling on most days of the month. Coastal and highland regions can see significantly more, while interior regions may stay slightly drier. Sunny stretches are brief and uncommon.
Is Brazilië Humid In december?
Brazilië is enveloped in tropical-thick humidity through December: Rio de Janeiro 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 Brazilië In december
Light breezes are typical across Brazilië in December: 15 kph in Rio de Janeiro, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Brazilië In december
Brazilië sees mostly cloudy weather through December: Rio de Janeiro averages 74% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.