Lethbridge Weather in July
Average highs run from 24°C on July 1 to 27°C on July 31, and lows from 10°C to 13°C. Normal precipitation for the month is 40 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
- 26°C
- Average low
- 12°C
- Precipitation
- 40 mm
- Reanalysis high
- 38°CJul 23, 2007
- Reanalysis low
- 2°CJul 16, 1999
- Daylight
- 16 h 14 min to 15 h 13 min
- Cloud cover
- 48%
- Humidity
- 55%
- Dew point
- 9°C
- Wind
- 13.0 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 | 24°C | 10°C | 30°C 2013 | 5°C 1997 | 37% |
| Jul 2 | 24°C | 11°C | 34°C 2013 | 5°C 1992 | 34% |
| Jul 3 | 24°C | 11°C | 32°C 2015 | 4°C 1999 | 35% |
| Jul 4 | 24°C | 11°C | 35°C 2001 | 4°C 1999 | 34% |
| Jul 5 | 24°C | 11°C | 35°C 2007 | 7°C 2000 | 32% |
| Jul 6 | 25°C | 11°C | 36°C 2007 | 6°C 2003 | 31% |
| Jul 7 | 25°C | 11°C | 35°C 2017 | 7°C 1996 | 30% |
| Jul 8 | 25°C | 11°C | 34°C 2017 | 7°C 2004 | 29% |
| Jul 9 | 25°C | 11°C | 34°C 2017 | 6°C 1993 | 28% |
| Jul 10 | 25°C | 12°C | 33°C 2001 | 5°C 1993 | 28% |
| Jul 11 | 25°C | 12°C | 34°C 2002 | 7°C 1992 | 27% |
| Jul 12 | 26°C | 12°C | 34°C 2002 | 5°C 1993 | 27% |
| Jul 13 | 26°C | 12°C | 36°C 2002 | 6°C 1993 | 26% |
| Jul 14 | 26°C | 12°C | 36°C 2007 | 4°C 1993 | 25% |
| Jul 15 | 26°C | 12°C | 34°C 2007 | 3°C 1999 | 26% |
| Jul 16 | 26°C | 12°C | 33°C 2007 | 2°C 1999 | 26% |
| Jul 17 | 26°C | 12°C | 34°C 2018 | 5°C 1999 | 27% |
| Jul 18 | 26°C | 12°C | 35°C 2004 | 8°C 1993 | 25% |
| Jul 19 | 26°C | 12°C | 32°C 2003 | 7°C 1996 | 26% |
| Jul 20 | 27°C | 12°C | 33°C 2003 | 8°C 2010 | 26% |
| Jul 21 | 27°C | 12°C | 34°C 1994 | 7°C 1993 | 26% |
| Jul 22 | 27°C | 13°C | 35°C 2003 | 9°C 1993 | 26% |
| Jul 23 | 27°C | 13°C | 38°C 2007 | 8°C 2011 | 25% |
| Jul 24 | 27°C | 13°C | 33°C 1998 | 9°C 2011 | 25% |
| Jul 25 | 27°C | 13°C | 34°C 1998 | 8°C 2020 | 25% |
| Jul 26 | 27°C | 13°C | 33°C 1994 | 8°C 1997 | 25% |
| Jul 27 | 27°C | 13°C | 35°C 2007 | 8°C 1993 | 26% |
| Jul 28 | 27°C | 13°C | 34°C 2007 | 9°C 1995 | 26% |
| Jul 29 | 27°C | 13°C | 35°C 2007 | 8°C 2013 | 27% |
| Jul 30 | 27°C | 13°C | 34°C 2003 | 7°C 2013 | 27% |
| Jul 31 | 27°C | 13°C | 33°C 2015 | 5°C 2002 | 27% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MDT).
- July 1
- sunrise 5:28 AM, sunset 9:42 PM
- July 31
- sunrise 6:01 AM, sunset 9:14 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.