Tres Arroyos Weather in July
Average highs run from 12°C on July 1 to 13°C on July 31, and lows from 3°C to 3°C. Normal precipitation for the month is 40 mm over about 6 wet days.
July day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
July at a glance
- Average high
- 12°C
- Average low
- 2°C
- Precipitation
- 40 mm
- Reanalysis high
- 24°CJul 15, 2008
- Reanalysis low
- -5°CJul 10, 2007
- Daylight
- 9 h 32 min to 10 h 09 min
- Cloud cover
- 59%
- Humidity
- 79%
- Dew point
- 3°C
- Wind
- 18.0 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 12°C | 3°C | 18°C 1995 | -4°C 2011 | 17% |
| Jul 2 | 12°C | 3°C | 21°C 2006 | -2°C 2011 | 17% |
| Jul 3 | 12°C | 3°C | 19°C 2010 | -3°C 2012 | 17% |
| Jul 4 | 12°C | 3°C | 19°C 2010 | -3°C 2012 | 17% |
| Jul 5 | 12°C | 3°C | 19°C 2008 | -3°C 2012 | 18% |
| Jul 6 | 12°C | 3°C | 19°C 2006 | -4°C 2012 | 19% |
| Jul 7 | 12°C | 2°C | 18°C 2006 | -2°C 1992 | 19% |
| Jul 8 | 12°C | 2°C | 19°C 2001 | -3°C 2014 | 20% |
| Jul 9 | 12°C | 2°C | 18°C 2011 | -4°C 2007 | 20% |
| Jul 10 | 12°C | 2°C | 19°C 2011 | -5°C 2007 | 20% |
| Jul 11 | 12°C | 2°C | 20°C 2008 | -3°C 2004 | 20% |
| Jul 12 | 12°C | 2°C | 22°C 2008 | -2°C 2003 | 21% |
| Jul 13 | 12°C | 2°C | 21°C 2005 | -4°C 2000 | 21% |
| Jul 14 | 12°C | 3°C | 20°C 2018 | -3°C 1993 | 22% |
| Jul 15 | 12°C | 3°C | 24°C 2008 | -3°C 1996 | 21% |
| Jul 16 | 12°C | 2°C | 23°C 2008 | -2°C 1995 | 22% |
| Jul 17 | 12°C | 2°C | 18°C 2006 | -4°C 1995 | 21% |
| Jul 18 | 12°C | 2°C | 17°C 2006 | -4°C 2010 | 22% |
| Jul 19 | 12°C | 2°C | 19°C 2007 | -4°C 2013 | 21% |
| Jul 20 | 12°C | 2°C | 20°C 2006 | -3°C 2013 | 20% |
| Jul 21 | 12°C | 2°C | 17°C 2002 | -2°C 2015 | 19% |
| Jul 22 | 12°C | 2°C | 18°C 2011 | -3°C 2010 | 19% |
| Jul 23 | 12°C | 2°C | 17°C 1995 | -3°C 1994 | 18% |
| Jul 24 | 13°C | 2°C | 18°C 1997 | -3°C 2001 | 18% |
| Jul 25 | 13°C | 2°C | 21°C 1997 | -4°C 2018 | 18% |
| Jul 26 | 13°C | 3°C | 23°C 1997 | -4°C 2014 | 16% |
| Jul 27 | 13°C | 2°C | 21°C 1997 | -4°C 2014 | 16% |
| Jul 28 | 13°C | 2°C | 19°C 1997 | -2°C 2020 | 16% |
| Jul 29 | 13°C | 2°C | 21°C 1996 | -2°C 2009 | 16% |
| Jul 30 | 13°C | 3°C | 20°C 2005 | -3°C 2009 | 16% |
| Jul 31 | 13°C | 3°C | 19°C 1998 | -4°C 2011 | 15% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- July 1
- sunrise 8:19 AM, sunset 5:51 PM
- July 31
- sunrise 8:03 AM, sunset 6:12 PM
Other months
Sources
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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.