Profesor Salvador Mazza Weather in September
Average highs run from 29°C on September 1 to 29°C on September 30, and lows from to . Normal precipitation for the month is 38 mm over about 5 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
- Precipitation
- 38 mm
- Record high
- 42°CSep 6, 1993
- Record low
- -2°CSep 15, 1981
- Daylight
- 11 h 40 min to 12 h 16 min
- Cloud cover
- 51%
- Humidity
- 45%
- Dew point
- 8°C
- Wind
- 10.1 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 | 29°C | 38°C 2006 | 5°C 2003 | 12% | |
| Sep 2 | 28°C | 40°C 2008 | 1°C 2005 | 11% | |
| Sep 3 | 28°C | 40°C 2011 | 0°C 1974 | 10% | |
| Sep 4 | 28°C | 39°C 2012 | 1°C 1974 | 10% | |
| Sep 5 | 30°C | 38°C 2004 | 1°C 1979 | 9% | |
| Sep 6 | 30°C | 42°C 1993 | 1°C 2008 | 9% | |
| Sep 7 | 29°C | 40°C 2009 | 1°C 2008 | 8% | |
| Sep 8 | 28°C | 37°C 2013 | 2°C 1976 | 6% | |
| Sep 9 | 29°C | 39°C 2014 | 3°C 1996 | 6% | |
| Sep 10 | 28°C | 39°C 2024 | 2°C 1996 | 8% | |
| Sep 11 | 27°C | 40°C 2016 | 3°C 2022 | 9% | |
| Sep 12 | 29°C | 40°C 2016 | 2°C 1983 | 10% | |
| Sep 13 | 29°C | 38°C 2007 | 2°C 2004 | 11% | |
| Sep 14 | 27°C | 37°C 2012 | 5°C 1989 | 13% | |
| Sep 15 | 28°C | 39°C 2012 | -2°C 1981 | 15% | |
| Sep 16 | 28°C | 38°C 2012 | 1°C 1980 | 16% | |
| Sep 17 | 40°C 2012 | 2°C 1980 | 18% | ||
| Sep 18 | 31°C | 38°C 2022 | 6°C 2005 | 20% | |
| Sep 19 | 30°C | 38°C 2022 | 3°C 1979 | 21% | |
| Sep 20 | 30°C | 42°C 2024 | 2°C 1979 | 22% | |
| Sep 21 | 32°C | 40°C 2010 | 3°C 1995 | 24% | |
| Sep 22 | 29°C | 39°C 2018 | 5°C 1995 | 25% | |
| Sep 23 | 29°C | 42°C 2024 | 7°C 1980 | 26% | |
| Sep 24 | 27°C | 38°C 2024 | 7°C 2002 | 27% | |
| Sep 25 | 27°C | 37°C 1983 | 6°C 1990 | 26% | |
| Sep 26 | 29°C | 39°C 1983 | 5°C 1990 | 26% | |
| Sep 27 | 30°C | 37°C 2004 | 5°C 2000 | 25% | |
| Sep 28 | 29°C | 40°C 2011 | 7°C 1998 | 24% | |
| Sep 29 | 29°C | 40°C 2018 | 7°C 1996 | 23% | |
| Sep 30 | 29°C | 39°C 2007 | 5°C 1998 | 21% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- September 1
- sunrise 7:25 AM, sunset 7:05 PM
- September 30
- sunrise 6:57 AM, sunset 7:13 PM
Other months
Sources
Records: NOAA GHCN-Daily, station BL000085365, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.