Belo Horizonte Weather in September
Average highs run from 28°C on September 1 to 29°C on September 30, and lows from 13°C to 15°C. Normal precipitation for the month is 48 mm over about 9 wet days.
September day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 29°C
- Average low
- 14°C
- Precipitation
- 48 mm
- Record high
- 34°CSep 12, 2001
- Record low
- 10°CSep 9, 1979
- Daylight
- 11 h 44 min to 12 h 16 min
- Cloud cover
- 48%
- Humidity
- 60%
- Dew point
- 11°C
- Wind
- 15.1 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 28°C | 13°C | 29°C 1991 | 16°C 1999 | 14% |
| Sep 2 | 29°C | 13°C | 32°C 1993 | 12°C 1997 | 14% |
| Sep 3 | 29°C | 13°C | 32°C 1995 | 13°C 1979 | 14% |
| Sep 4 | 29°C | 13°C | 30°C 1993 | 16°C 1995 | 14% |
| Sep 5 | 29°C | 13°C | 30°C 1999 | 16°C 2022 | 15% |
| Sep 6 | 29°C | 13°C | 32°C 1997 | 13°C 1979 | 15% |
| Sep 7 | 29°C | 13°C | 33°C 1993 | 13°C 1995 | 16% |
| Sep 8 | 29°C | 14°C | 33°C 1993 | 17°C 1990 | 16% |
| Sep 9 | 29°C | 14°C | 33°C 1993 | 10°C 1979 | 17% |
| Sep 10 | 29°C | 14°C | 31°C 1998 | 13°C 1992 | 19% |
| Sep 11 | 29°C | 14°C | 31°C 1993 | 14°C 1992 | 20% |
| Sep 12 | 29°C | 14°C | 34°C 2001 | 13°C 1979 | 20% |
| Sep 13 | 29°C | 14°C | 33°C 1995 | 14°C 1993 | 22% |
| Sep 14 | 29°C | 14°C | 30°C 1990 | 14°C 1993 | 22% |
| Sep 15 | 29°C | 14°C | 31°C 1999 | 15°C 1993 | 23% |
| Sep 16 | 29°C | 14°C | 34°C 1997 | 15°C 1990 | 24% |
| Sep 17 | 29°C | 14°C | 32°C 1998 | 17°C 1990 | 25% |
| Sep 18 | 29°C | 14°C | 28°C 1990 | 16°C 1999 | 27% |
| Sep 19 | 29°C | 15°C | 32°C 1997 | 16°C 1994 | 29% |
| Sep 20 | 29°C | 15°C | 32°C 1998 | 14°C 1979 | 30% |
| Sep 21 | 29°C | 15°C | 34°C 1993 | 14°C 1979 | 32% |
| Sep 22 | 29°C | 15°C | 33°C 1993 | 16°C 1979 | 34% |
| Sep 23 | 29°C | 15°C | 30°C 2000 | 14°C 1999 | 35% |
| Sep 24 | 29°C | 15°C | 30°C 1994 | 10°C 1999 | 36% |
| Sep 25 | 29°C | 15°C | 30°C 1997 | 13°C 1990 | 37% |
| Sep 26 | 29°C | 15°C | 32°C 1996 | 12°C 1990 | 38% |
| Sep 27 | 29°C | 15°C | 33°C 1994 | 14°C 1990 | 39% |
| Sep 28 | 29°C | 15°C | 33°C 1999 | 13°C 1990 | 39% |
| Sep 29 | 29°C | 15°C | 33°C 1981 | 13°C 1990 | 39% |
| Sep 30 | 29°C | 15°C | 31°C 1997 | 15°C 1994 | 40% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- September 1
- sunrise 6:04 AM, sunset 5:48 PM
- September 30
- sunrise 5:38 AM, sunset 5:54 PM
Other months
Sources
Records: NOAA GHCN-Daily, station BRM00083587, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.