Swift Trail Junction Weather in August
Average highs run from 98°F on August 1 to 96°F on August 31, and lows from 70°F to 66°F. Normal precipitation for the month is 1.84 in over about 8 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 97°F
- Average low
- 68°F
- Precipitation
- 1.84 in
- Record high
- 113°FAug 15, 2020
- Record low
- 57°FAug 25, 2002
- Chance of a freeze
- 0%
- Days of 90°F or more
- 28.1
- Daylight
- 13 h 44 min to 12 h 52 min
- Cloud cover
- 53%
- Humidity
- 47%
- Dew point
- 55°F
- Wind
- 6.3 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Aug 1 | 98°F | 70°F | 108°F 2026 | 68°F 2001 | 27% | 0% |
| Aug 2 | 98°F | 69°F | 107°F 2024 | 67°F 2006 | 27% | 0% |
| Aug 3 | 97°F | 69°F | 109°F 2026 | 68°F 2013 | 27% | 0% |
| Aug 4 | 97°F | 69°F | 108°F 2009 | 66°F 1999 | 27% | 0% |
| Aug 5 | 97°F | 69°F | 111°F 2023 | 66°F 1999 | 27% | 0% |
| Aug 6 | 97°F | 69°F | 111°F 2025 | 63°F 2002 | 27% | 0% |
| Aug 7 | 97°F | 69°F | 110°F 2025 | 63°F 2017 | 27% | 0% |
| Aug 8 | 97°F | 69°F | 108°F 2025 | 65°F 2000 | 27% | 0% |
| Aug 9 | 97°F | 69°F | 108°F 2012 | 64°F 2013 | 26% | 0% |
| Aug 10 | 97°F | 69°F | 110°F 2003 | 67°F 2021 | 26% | 0% |
| Aug 11 | 97°F | 69°F | 107°F 2020 | 66°F 2018 | 26% | 0% |
| Aug 12 | 97°F | 69°F | 108°F 2012 | 65°F 1999 | 26% | 0% |
| Aug 13 | 97°F | 68°F | 109°F 2020 | 63°F 1999 | 26% | 0% |
| Aug 14 | 97°F | 68°F | 111°F 2020 | 66°F 2009 | 26% | 0% |
| Aug 15 | 97°F | 68°F | 113°F 2020 | 67°F 1998 | 26% | 0% |
| Aug 16 | 97°F | 68°F | 108°F 2020 | 64°F 1998 | 25% | 0% |
| Aug 17 | 97°F | 68°F | 106°F 2023 | 62°F 2017 | 25% | 0% |
| Aug 18 | 97°F | 68°F | 105°F 2009 | 60°F 2017 | 25% | 0% |
| Aug 19 | 97°F | 68°F | 108°F 2024 | 62°F 2004 | 25% | 0% |
| Aug 20 | 97°F | 68°F | 110°F 2020 | 61°F 2004 | 25% | 0% |
| Aug 21 | 97°F | 68°F | 107°F 2019 | 63°F 2002 | 25% | 0% |
| Aug 22 | 97°F | 67°F | 107°F 2026 | 61°F 2004 | 24% | 0% |
| Aug 23 | 97°F | 67°F | 107°F 2026 | 63°F 2002 | 24% | 0% |
| Aug 24 | 97°F | 67°F | 105°F 2011 | 61°F 2002 | 24% | 0% |
| Aug 25 | 97°F | 67°F | 109°F 2026 | 57°F 2002 | 24% | 0% |
| Aug 26 | 96°F | 67°F | 110°F 2026 | 63°F 2004 | 23% | 0% |
| Aug 27 | 96°F | 67°F | 109°F 2019 | 60°F 2004 | 23% | 0% |
| Aug 28 | 96°F | 67°F | 108°F 2005 | 62°F 2006 | 23% | 0% |
| Aug 29 | 96°F | 66°F | 107°F 2011 | 63°F 2018 | 22% | 0% |
| Aug 30 | 96°F | 66°F | 106°F 2011 | 61°F 2000 | 22% | 0% |
| Aug 31 | 96°F | 66°F | 106°F 2011 | 57°F 2000 | 22% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- August 1
- sunrise 5:33 AM, sunset 7:17 PM
- August 31
- sunrise 5:53 AM, sunset 6:45 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00027390 (Safford Ag Ctr), public domain. Records: NOAA GHCN-Daily, station USW00093084, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.