Belo Horizonte in September
In September, Belo Horizonte averages 28°C (83°F) during the day and 16°C (61°F) at night, with around 10 days of rain (34 mm total).
ShoulderConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
September offers comfortable temperatures in Belo Horizonte, with some rain to plan around.
How September compares to the rest of the year in Belo Horizonte
September is one of the warmest months in Belo Horizonte (1st of 12) and moderately rainy compared to the rest of the year (9th of 12). Daytime temperature runs 2°C above the annual average (26°C). September runs 3°C warmer than August (25°C) and stays flat into October.
September sunrise & sunset in Belo Horizonte
Times shown for Belo Horizonte local time (America/Sao_Paulo), calculated for the 15th of September. They shift by a few minutes day to day across the month.
Photography light in Belo Horizonte — September
Golden-hour and blue-hour windows for the 15th of September, in Belo Horizonte's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Belo Horizonte in September
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (Shoulder) and Belo Horizonte's popularity.
Crowds & pricing — September in Belo Horizonte
Belo Horizonte is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: comfortable tourism weather
Sun & mosquito risk — September in Belo Horizonte
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Belo Horizonte in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 28°C / 82°F | 19°C / 66°F | 205 mm | 22 | — |
| February | 27°C / 80°F | 19°C / 66°F | 170 mm | 22 | — |
| March | 27°C / 81°F | 18°C / 65°F | 91 mm | 22 | — |
| April | 26°C / 79°F | 17°C / 63°F | 49 mm | 18 | — |
| May | 24°C / 76°F | 15°C / 58°F | 28 mm | 12 | — |
| June | 24°C / 74°F | 14°C / 57°F | 8 mm | 7 | — |
| July | 24°C / 74°F | 13°C / 55°F | 5 mm | 5 | — |
| August | 25°C / 78°F | 14°C / 57°F | 12 mm | 6 | — |
| September | 28°C / 83°F | 16°C / 61°F | 34 mm | 10 | — |
| October | 28°C / 82°F | 18°C / 64°F | 111 mm | 19 | — |
| November | 26°C / 79°F | 18°C / 64°F | 189 mm | 23 | — |
| December | 27°C / 80°F | 19°C / 65°F | 193 mm | 24 | — |
Other cities with similar September weather
🌍 See the full ranked list of climate twins for Belo Horizonte in September →
Frequently asked questions
How hot is Belo Horizonte in September?
In September, Belo Horizonte averages a high of 28°C (83°F) and a low of 16°C (61°F) — generally warm.
Does it rain a lot in Belo Horizonte in September?
September can be fairly wet in Belo Horizonte, with about 10 rainy days on average.
Is September a good time to visit Belo Horizonte?
September is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Belo Horizonte in September?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full September packing list for Belo Horizonte for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.