Río Gallegos Weather in August
Average highs run from 6°C on August 1 to 10°C on August 31, and lows from -2°C to 0°C. Normal precipitation for the month is 29 mm over about 7 wet days.
August day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 8°C
- Average low
- -1°C
- Precipitation
- 29 mm
- Record high
- 18°CAug 5, 2021
- Record low
- -13°CAug 23, 1995
- Daylight
- 9 h 00 min to 10 h 44 min
- Cloud cover
- 65%
- Humidity
- 84%
- Dew point
- -1°C
- Wind
- 22.7 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 |
|---|---|---|---|---|---|
| Aug 1 | 6°C | -2°C | 12°C 2013 | -10°C 2006 | 23% |
| Aug 2 | 6°C | -2°C | 13°C 2021 | -12°C 2006 | 24% |
| Aug 3 | 7°C | -2°C | 12°C 2021 | -9°C 1995 | 24% |
| Aug 4 | 7°C | -2°C | 11°C 1989 | -12°C 2008 | 25% |
| Aug 5 | 7°C | -2°C | 18°C 2021 | -13°C 2008 | 23% |
| Aug 6 | 6°C | -2°C | 17°C 2021 | -10°C 2008 | 24% |
| Aug 7 | 7°C | -1°C | 10°C 2009 | -10°C 2008 | 23% |
| Aug 8 | 7°C | 0°C | 14°C 2012 | -10°C 1984 | 22% |
| Aug 9 | 8°C | 0°C | 15°C 1985 | -10°C 1984 | 23% |
| Aug 10 | 8°C | -1°C | 14°C 2018 | -12°C 2008 | 23% |
| Aug 11 | 8°C | -1°C | 17°C 2004 | -10°C 2008 | 22% |
| Aug 12 | 7°C | -1°C | 13°C 1989 | -7°C 2019 | 22% |
| Aug 13 | 7°C | -2°C | 11°C 1956 | -9°C 1957 | 21% |
| Aug 14 | 7°C | -1°C | 16°C 2021 | -8°C 1995 | 22% |
| Aug 15 | 9°C | -2°C | 14°C 2018 | -7°C 1957 | 22% |
| Aug 16 | 8°C | -1°C | 15°C 1968 | -7°C 1959 | 21% |
| Aug 17 | 8°C | -1°C | 14°C 1993 | -12°C 1966 | 21% |
| Aug 18 | 8°C | -1°C | 13°C 2006 | -11°C 1979 | 21% |
| Aug 19 | -2°C | 13°C 1974 | -9°C 2008 | 21% | |
| Aug 20 | 8°C | -1°C | 15°C 1976 | -11°C 2008 | 21% |
| Aug 21 | 8°C | -1°C | 15°C 1981 | -9°C 2008 | 21% |
| Aug 22 | 9°C | 0°C | 16°C 2022 | -5°C 2021 | 21% |
| Aug 23 | 9°C | -1°C | 14°C 1997 | -13°C 1995 | 21% |
| Aug 24 | 8°C | -1°C | 15°C 1968 | -9°C 1995 | 20% |
| Aug 25 | 9°C | -1°C | 16°C 1968 | -6°C 2013 | 19% |
| Aug 26 | 9°C | 0°C | 17°C 1998 | -6°C 1995 | 20% |
| Aug 27 | 8°C | 0°C | 17°C 1985 | -6°C 1995 | 20% |
| Aug 28 | 8°C | -1°C | 14°C 1985 | -9°C 1995 | 20% |
| Aug 29 | 9°C | -1°C | 15°C 1998 | -6°C 1995 | 19% |
| Aug 30 | 10°C | -1°C | 16°C 2016 | -10°C 1988 | 18% |
| Aug 31 | 10°C | 0°C | 16°C 2022 | -9°C 1968 | 19% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- August 1
- sunrise 9:14 AM, sunset 6:14 PM
- August 31
- sunrise 8:16 AM, sunset 7:00 PM
Other months
Sources
Records: NOAA GHCN-Daily, station AR000087925, 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.