Weather in Brezilya in Mart
Country-wide climate normals across 61 cities in Brezilya.
How Hot Is Brezilya in Mart?
Brezilya sees consistently hot March weather — average highs of 29°C, average lows of 21°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 Brezilya in Mart
Persistent cloud and grey skies define Brezilya's March: about 1.5h of sun a day in Rio de Janeiro. Daylight is in short supply too, running from 5:55 am to 6:05 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Brezilya In Mart?
Wet conditions dominate Brezilya in March — Rio de Janeiro sees 182mm of rain across 19 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 Brezilya Humid In Mart?
Brezilya is enveloped in tropical-thick humidity through March: Rio de Janeiro averages 80%, 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 Brezilya In Mart
Brezilya's March has gentle wind — Rio de Janeiro averages 14 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Brezilya In Mart
Cloudy skies dominate Brezilya in March — 75% cover in Rio de Janeiro, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.