Profesor Salvador Mazza Weather in December
Average highs run from 30°C on December 1 to 32°C on December 31, and lows from to . Normal precipitation for the month is 143 mm over about 16 wet days.
December day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 32°C
- Precipitation
- 143 mm
- Record high
- 43°CDec 9, 2022
- Record low
- 11°CDec 1, 1975
- Daylight
- 13 h 23 min to 13 h 28 min
- Cloud cover
- 71%
- Humidity
- 66%
- Dew point
- 18°C
- Wind
- 8.6 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 |
|---|---|---|---|---|---|
| Dec 1 | 30°C | 39°C 1999 | 11°C 1975 | 52% | |
| Dec 2 | 30°C | 40°C 2013 | 14°C 1996 | 52% | |
| Dec 3 | 31°C | 41°C 2013 | 13°C 2001 | 54% | |
| Dec 4 | 31°C | 38°C 1988 | 13°C 1974 | 53% | |
| Dec 5 | 40°C 2013 | 13°C 1994 | 52% | ||
| Dec 6 | 30°C | 40°C 2014 | 13°C 1999 | 52% | |
| Dec 7 | 31°C | 41°C 2014 | 13°C 2018 | 51% | |
| Dec 8 | 43°C 2022 | 14°C 1977 | 50% | ||
| Dec 9 | 31°C | 43°C 2022 | 16°C 1977 | 52% | |
| Dec 10 | 30°C | 38°C 2010 | 13°C 1973 | 52% | |
| Dec 11 | 39°C 2010 | 17°C 2002 | 51% | ||
| Dec 12 | 32°C | 39°C 1988 | 16°C 2005 | 51% | |
| Dec 13 | 33°C | 38°C 2023 | 14°C 1990 | 51% | |
| Dec 14 | 32°C | 39°C 2023 | 15°C 1995 | 51% | |
| Dec 15 | 32°C | 37°C 1988 | 15°C 1979 | 51% | |
| Dec 16 | 33°C | 39°C 2017 | 14°C 1979 | 50% | |
| Dec 17 | 33°C | 39°C 2012 | 14°C 1979 | 50% | |
| Dec 18 | 41°C 2010 | 13°C 2000 | 48% | ||
| Dec 19 | 33°C | 41°C 2010 | 13°C 2000 | 49% | |
| Dec 20 | 32°C | 39°C 1995 | 15°C 1980 | 49% | |
| Dec 21 | 32°C | 40°C 2001 | 15°C 1980 | 50% | |
| Dec 22 | 31°C | 38°C 2022 | 16°C 2019 | 52% | |
| Dec 23 | 33°C | 39°C 2011 | 15°C 2019 | 53% | |
| Dec 24 | 32°C | 37°C 2013 | 15°C 2019 | 54% | |
| Dec 25 | 33°C | 39°C 2020 | 16°C 1982 | 55% | |
| Dec 26 | 38°C 2001 | 17°C 2024 | 56% | ||
| Dec 27 | 38°C 2013 | 16°C 2024 | 56% | ||
| Dec 28 | 33°C | 40°C 2002 | 18°C 1982 | 54% | |
| Dec 29 | 32°C | 40°C 2002 | 13°C 1990 | 54% | |
| Dec 30 | 39°C 2001 | 15°C 1990 | 56% | ||
| Dec 31 | 32°C | 40°C 2013 | 17°C 2000 | 56% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- December 1
- sunrise 6:22 AM, sunset 7:45 PM
- December 31
- sunrise 6:34 AM, sunset 8:02 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.