Kelowna Weather in August
Average highs run from 26°C on August 1 to 22°C on August 31, and lows from 11°C to 8°C. Normal precipitation for the month is 25 mm over about 6 wet days.
August day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
August at a glance
- Average high
- 25°C
- Average low
- 10°C
- Precipitation
- 25 mm
- Reanalysis high
- 36°CAug 15, 2003
- Reanalysis low
- 1°CAug 31, 2008
- Daylight
- 15 h 12 min to 13 h 31 min
- Cloud cover
- 54%
- Humidity
- 57%
- Dew point
- 7°C
- Wind
- 5.8 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Aug 1 | 26°C | 11°C | 33°C 2009 | 6°C 2002 | 15% |
| Aug 2 | 26°C | 11°C | 34°C 1994 | 5°C 2008 | 15% |
| Aug 3 | 26°C | 11°C | 32°C 1999 | 6°C 2002 | 17% |
| Aug 4 | 26°C | 11°C | 34°C 1998 | 7°C 2002 | 17% |
| Aug 5 | 26°C | 11°C | 33°C 1997 | 6°C 2002 | 18% |
| Aug 6 | 26°C | 11°C | 33°C 2008 | 6°C 1996 | 18% |
| Aug 7 | 26°C | 11°C | 32°C 2019 | 5°C 2002 | 18% |
| Aug 8 | 26°C | 11°C | 32°C 2018 | 3°C 1992 | 19% |
| Aug 9 | 26°C | 11°C | 34°C 2018 | 4°C 1992 | 20% |
| Aug 10 | 26°C | 11°C | 33°C 2018 | 6°C 2007 | 20% |
| Aug 11 | 26°C | 10°C | 33°C 2017 | 4°C 1993 | 19% |
| Aug 12 | 26°C | 10°C | 33°C 2004 | 4°C 1995 | 19% |
| Aug 13 | 26°C | 10°C | 34°C 2004 | 5°C 1995 | 19% |
| Aug 14 | 25°C | 10°C | 36°C 2004 | 5°C 1995 | 19% |
| Aug 15 | 25°C | 10°C | 36°C 2003 | 4°C 1995 | 19% |
| Aug 16 | 25°C | 10°C | 34°C 2008 | 4°C 1995 | 20% |
| Aug 17 | 25°C | 10°C | 33°C 2020 | 5°C 1995 | 19% |
| Aug 18 | 25°C | 9°C | 33°C 2012 | 3°C 1995 | 18% |
| Aug 19 | 25°C | 9°C | 33°C 2012 | 4°C 1995 | 18% |
| Aug 20 | 24°C | 9°C | 32°C 2009 | 4°C 2000 | 19% |
| Aug 21 | 24°C | 9°C | 31°C 2006 | 3°C 2000 | 19% |
| Aug 22 | 24°C | 9°C | 30°C 2017 | 4°C 2008 | 20% |
| Aug 23 | 24°C | 9°C | 30°C 2002 | 2°C 1992 | 19% |
| Aug 24 | 24°C | 9°C | 31°C 1996 | 1°C 1992 | 19% |
| Aug 25 | 23°C | 8°C | 33°C 1996 | 4°C 1991 | 20% |
| Aug 26 | 23°C | 8°C | 34°C 1996 | 4°C 2008 | 21% |
| Aug 27 | 23°C | 8°C | 34°C 1996 | 4°C 2008 | 23% |
| Aug 28 | 23°C | 8°C | 33°C 2009 | 3°C 2010 | 24% |
| Aug 29 | 22°C | 8°C | 31°C 2017 | 4°C 2010 | 24% |
| Aug 30 | 22°C | 8°C | 31°C 2009 | 3°C 2020 | 24% |
| Aug 31 | 22°C | 8°C | 31°C 1998 | 1°C 2008 | 24% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- August 1
- sunrise 5:28 AM, sunset 8:40 PM
- August 31
- sunrise 6:12 AM, sunset 7:43 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.