Chilliwack Weather in July
Average highs run from 19°C on July 1 to 22°C on July 31, and lows from 10°C to 12°C. Normal precipitation for the month is 50 mm over about 9 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
- 21°C
- Average low
- 11°C
- Precipitation
- 50 mm
- Reanalysis high
- 36°CJul 21, 2006
- Reanalysis low
- 5°CJul 2, 1999
- Daylight
- 16 h 09 min to 15 h 09 min
- Cloud cover
- 51%
- Humidity
- 78%
- Dew point
- 11°C
- Wind
- 4.7 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jul 1 | 19°C | 10°C | 31°C 2013 | 5°C 1999 | 43% |
| Jul 2 | 19°C | 10°C | 30°C 2008 | 5°C 1999 | 42% |
| Jul 3 | 19°C | 10°C | 27°C 2015 | 6°C 1999 | 40% |
| Jul 4 | 19°C | 10°C | 29°C 1997 | 5°C 2012 | 40% |
| Jul 5 | 19°C | 10°C | 31°C 2015 | 5°C 2002 | 40% |
| Jul 6 | 19°C | 10°C | 27°C 2017 | 6°C 1996 | 38% |
| Jul 7 | 19°C | 10°C | 30°C 2010 | 7°C 2001 | 38% |
| Jul 8 | 20°C | 10°C | 30°C 2010 | 7°C 1999 | 37% |
| Jul 9 | 20°C | 10°C | 28°C 2002 | 5°C 2011 | 36% |
| Jul 10 | 20°C | 10°C | 29°C 2002 | 7°C 1997 | 35% |
| Jul 11 | 20°C | 10°C | 33°C 2007 | 6°C 2008 | 33% |
| Jul 12 | 20°C | 10°C | 28°C 2014 | 6°C 1995 | 32% |
| Jul 13 | 20°C | 10°C | 33°C 2014 | 7°C 2020 | 32% |
| Jul 14 | 20°C | 11°C | 29°C 1996 | 7°C 2020 | 33% |
| Jul 15 | 21°C | 11°C | 27°C 2018 | 7°C 2000 | 32% |
| Jul 16 | 21°C | 11°C | 31°C 2013 | 8°C 2001 | 32% |
| Jul 17 | 21°C | 11°C | 30°C 2004 | 7°C 1996 | 32% |
| Jul 18 | 21°C | 11°C | 29°C 1992 | 7°C 1996 | 31% |
| Jul 19 | 21°C | 11°C | 31°C 1995 | 7°C 1996 | 30% |
| Jul 20 | 21°C | 11°C | 32°C 1994 | 6°C 2019 | 29% |
| Jul 21 | 21°C | 11°C | 36°C 2006 | 7°C 2018 | 28% |
| Jul 22 | 21°C | 11°C | 32°C 2002 | 8°C 2011 | 27% |
| Jul 23 | 21°C | 11°C | 33°C 2004 | 8°C 2012 | 26% |
| Jul 24 | 22°C | 11°C | 30°C 2004 | 7°C 2005 | 26% |
| Jul 25 | 22°C | 11°C | 29°C 2018 | 8°C 2014 | 24% |
| Jul 26 | 22°C | 11°C | 31°C 1998 | 8°C 1999 | 24% |
| Jul 27 | 22°C | 11°C | 33°C 2009 | 8°C 1995 | 24% |
| Jul 28 | 22°C | 11°C | 34°C 2009 | 7°C 2011 | 24% |
| Jul 29 | 22°C | 12°C | 34°C 2009 | 7°C 2001 | 23% |
| Jul 30 | 22°C | 12°C | 33°C 2020 | 6°C 1993 | 23% |
| Jul 31 | 22°C | 12°C | 31°C 2009 | 7°C 2002 | 24% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- July 1
- sunrise 5:07 AM, sunset 9:16 PM
- July 31
- sunrise 5:39 AM, sunset 8:48 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.