Weather in ブラジル連邦共和国 in 12月
Country-wide climate normals across 61 cities in ブラジル連邦共和国.
How Hot Is ブラジル連邦共和国 in 12月?
ブラジル連邦共和国 sees consistently hot December weather — average highs of 29°C, average lows of 20°C, with minimal regional differences. Whether you're in Rio de Janeiro or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in ブラジル連邦共和国 in 12月
Limited sunshine and short daylight define ブラジル連邦共和国's December: Rio de Janeiro averages just 1.8h of direct sun, with the sun up between 5:25 am and 6:55 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In ブラジル連邦共和国 In 12月?
Wet conditions dominate ブラジル連邦共和国 in December — Rio de Janeiro sees 168mm of rain across 18 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is ブラジル連邦共和国 Humid In 12月?
Heavy oppressive humidity covers ブラジル連邦共和国 in December: 77% on average in Rio de Janeiro, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In ブラジル連邦共和国 In 12月
Gentle steady winds define ブラジル連邦共和国's December: Rio de Janeiro averages 15 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In ブラジル連邦共和国 In 12月
ブラジル連邦共和国 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.