Viedma Weather in October
Average highs run from 18°C on October 1 to 21°C on October 31, and lows from 7°C to 10°C. Normal precipitation for the month is 34 mm over about 6 wet days.
October day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 20°C
- Average low
- 8°C
- Precipitation
- 34 mm
- Record high
- 35°COct 26, 1999
- Record low
- -5°COct 4, 1981
- Daylight
- 12 h 32 min to 13 h 50 min
- Cloud cover
- 57%
- Humidity
- 60%
- Dew point
- 5°C
- Wind
- 19.8 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 |
|---|---|---|---|---|---|
| Oct 1 | 18°C | 7°C | 31°C 2007 | -2°C 1991 | 17% |
| Oct 2 | 18°C | 7°C | 28°C 1981 | -2°C 1991 | 18% |
| Oct 3 | 18°C | 7°C | 29°C 1998 | -5°C 1991 | 19% |
| Oct 4 | 18°C | 7°C | 29°C 1998 | -5°C 1981 | 20% |
| Oct 5 | 18°C | 7°C | 29°C 2003 | -4°C 1978 | 20% |
| Oct 6 | 18°C | 7°C | 28°C 1993 | -4°C 2005 | 20% |
| Oct 7 | 18°C | 8°C | 27°C 2018 | -2°C 2009 | 19% |
| Oct 8 | 19°C | 8°C | 31°C 2013 | -2°C 2016 | 19% |
| Oct 9 | 19°C | 8°C | 30°C 2013 | -3°C 2015 | 19% |
| Oct 10 | 19°C | 8°C | 35°C 1998 | -2°C 2015 | 17% |
| Oct 11 | 19°C | 8°C | 31°C 1998 | -3°C 2015 | 16% |
| Oct 12 | 19°C | 8°C | 31°C 2010 | -2°C 1989 | 15% |
| Oct 13 | 19°C | 8°C | 31°C 2010 | 0°C 2023 | 15% |
| Oct 14 | 20°C | 8°C | 29°C 1988 | -4°C 2009 | 15% |
| Oct 15 | 20°C | 8°C | 33°C 1993 | -2°C 2009 | 14% |
| Oct 16 | 20°C | 8°C | 32°C 2017 | -1°C 1974 | 13% |
| Oct 17 | 20°C | 8°C | 33°C 2020 | -2°C 2010 | 14% |
| Oct 18 | 20°C | 9°C | 33°C 2020 | -1°C 1979 | 14% |
| Oct 19 | 20°C | 9°C | 30°C 2008 | -1°C 1996 | 13% |
| Oct 20 | 20°C | 9°C | 35°C 1999 | -3°C 1996 | 13% |
| Oct 21 | 20°C | 9°C | 30°C 2010 | -2°C 2013 | 12% |
| Oct 22 | 20°C | 9°C | 33°C 1998 | -2°C 2010 | 12% |
| Oct 23 | 20°C | 9°C | 30°C 1989 | -2°C 1980 | 12% |
| Oct 24 | 21°C | 9°C | 32°C 1981 | -2°C 2013 | 12% |
| Oct 25 | 21°C | 9°C | 35°C 2007 | 1°C 1994 | 13% |
| Oct 26 | 21°C | 9°C | 35°C 1999 | -2°C 2011 | 14% |
| Oct 27 | 21°C | 9°C | 32°C 2021 | -1°C 2011 | 14% |
| Oct 28 | 21°C | 9°C | 31°C 1983 | 0°C 1994 | 15% |
| Oct 29 | 21°C | 9°C | 31°C 1980 | -4°C 1994 | 15% |
| Oct 30 | 21°C | 10°C | 32°C 2003 | -1°C 1989 | 15% |
| Oct 31 | 21°C | 10°C | 32°C 2012 | 0°C 2022 | 16% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- October 1
- sunrise 6:46 AM, sunset 7:18 PM
- October 31
- sunrise 6:01 AM, sunset 7:51 PM
Other months
Sources
Records: NOAA GHCN-Daily, station ARM00087791, 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.