Best Time to Visit Belo Horizonte

Belo Horizonte has two dramatically different seasons: a wet summer (October to March) and a dry winter (April to September). The best time to visit depends on what you want to do, but most travelers will find April through August offers the most comfortable conditions with low humidity, clear skies, and mild temperatures perfect for exploring the city’s attractions and nearby historic towns like Ouro Preto.

Best Time to Visit Belo Horizonte: Season by Season

Best Weather: April to August (Dry Season)

April through August offers the most reliable weather in Belo Horizonte. Rainfall drops from 64mm in April to just 10mm in July, with daytime temperatures of 24-27 deg C (75-81 deg F) and low humidity between 55-72%. You will have consistently sunny skies and comfortable conditions for walking around the Pampulha Modern Ensemble, exploring Mercado Central, or taking day trips to Ouro Preto and Inhotim. The downside is that evenings cool to 13-17 deg C (55-63 deg F), so pack a light jacket. July is the driest month with near-zero rain, but also brings the highest risk of wildfire haze from the surrounding cerrado.

Best for Festivals: February/March (Carnival) and June (Festa Junina)

Belo Horizonte’s street Carnival has exploded in popularity over the past decade, now drawing over 5 million revelers to hundreds of blocos (street parades) across the city. It runs in February or early March depending on the year, and you will experience warm summer temperatures of 19-29 deg C (66-84 deg F) with occasional thunderstorms that rarely dampen the party atmosphere. June brings the Festa Junina celebrations with traditional food, music, and quadrilha dances across the city during the dry season’s mild weather (13-24 deg C / 55-75 deg F). Check our events and festivals calendar for full details on both.

Best for Budget Travelers: February and August

February outside Carnival dates and August are the cheapest months to visit Belo Horizonte. February falls between the New Year and Carnival peak periods with still-warm weather (19-29 deg C) and moderate rainfall (235mm). August sits in the dry season with comfortable 14-26 deg C (57-79 deg F) temperatures and very little rain (16mm). Hotel rates in Savassi and Lourdes drop 20-30% compared to December peak season. Business travel to BH is minimal in February (summer holidays) and moderate in August, keeping occupancy rates lower. Domestic flight prices from Sao Paulo and Rio to Confins Airport (CNF) are typically 15-25% cheaper during these months.

Months to Avoid: December and January

December and January are the most challenging months for visiting Belo Horizonte. December receives 320mm of rain over 23 days, the heaviest of the year, while January brings 296mm over 22 days. The combination of summer heat (19-29 deg C / 66-84 deg F), 78% humidity, and near-daily afternoon thunderstorms limits outdoor exploration. These months also coincide with Brazilian school holidays from mid-December through late January, meaning domestic tourism peaks, hotel rates rise 30-40% in popular neighborhoods, and attractions like Inhotim and Mercado Central are crowded. If you must visit during this period, plan outdoor activities for mornings before 1pm when thunderstorms typically build.

Best Time to Visit Belo Horizonte: Month by Month Guide

• January: Hot, very wet (296mm). Only visit if you are attending specific events. Plan mornings for outdoor activities. Check monthly weather data for detailed January data.
• February: Warm with decreasing rain (235mm). Carnival month thrills despite showers. Good budget window outside Carnival dates.
• March: Transition month with 192mm rain over 16 days. Fewer storms than Jan/Feb. Pleasant warm evenings at 19 deg C.
• April: Dry season begins. Only 64mm rain over 9 days. Temperatures 17-27 deg C. One of the best months overall.
• May: Excellent conditions with 28mm rain, 15-25 deg C. Clear skies, low humidity. Perfect for day trips to Ouro Preto.
• June: Peak dry season. 15mm rain, 13-24 deg C. Festa Junina celebrations add cultural appeal. Cool evenings need a jacket.
• July: Driest month (10mm). School holidays bring more domestic tourists. Crisp mornings at 13 deg C. Wildfire haze possible.
• August: Excellent value with 16mm rain, 14-26 deg C. Low season for business travel. Landscapes are dry but weather is perfect.
• September: Rain returns (48mm over 6 days). Warming to 16-27 deg C. A good shoulder month before the heavy rains.
• October: Wet season ramps up (125mm over 12 days). Afternoon thunderstorms return. Still good for morning exploration.
• November: Heavy rain (212mm over 18 days). 18-28 deg C with high humidity. Fewer tourists mean better hotel rates.
• December: Wettest month (320mm). Holiday crowds and peak hotel rates. Festive atmosphere compensates somewhat for the weather.

Once you have picked your dates, browse our things to do in Belo Horizonte and read our neighborhoods guide to plan your itinerary around the seasonal conditions.