Weather in Brasilien in Mai
Country-wide climate normals across 61 cities in Brasilien.
How Hot Is Brasilien in Mai?
Brasilien's May brings reliable warmth — typical highs of 26°C nationwide, with Rio de Janeiro representative and regional variation from 18°C to 32°C.
Sunshine in Brasilien in Mai
Brasilien's May brings mixed skies — Rio de Janeiro averages 3.3h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 6:20 am and 5:20 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Brasilien In Mai?
Moderate rainfall defines Brasilien's May: Rio de Janeiro averages 97mm across 11 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Brasilien Humid In Mai?
Heavy oppressive humidity covers Brasilien in May: 78% 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 Brasilien In Mai
Gentle steady winds define Brasilien's May: Rio de Janeiro averages 14 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Brasilien In Mai
Brasilien sees mostly cloudy weather through May: Rio de Janeiro averages 61% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.