Winslow Weather in August
Average highs run from 93°F on August 1 to 90°F on August 31, and lows from 65°F to 60°F. Normal precipitation for the month is 1.16 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
- 92°F
- Average low
- 63°F
- Precipitation
- 1.16 in
- Record high
- 104°FAug 2, 2026
- Record low
- 41°FAug 24, 1968
- Chance of a freeze
- 0%
- Days of 90°F or more
- 20.4
- Daylight
- 13 h 53 min to 12 h 56 min
- Cloud cover
- 49%
- Humidity
- 43%
- Dew point
- 49°F
- Wind
- 6.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Aug 1 | 93°F | 65°F | 103°F 1938 | 47°F 1911 | 25% |
| Aug 2 | 93°F | 65°F | 104°F 2026 | 45°F 1911 | 25% |
| Aug 3 | 93°F | 64°F | 104°F 2026 | 46°F 1911 | 25% |
| Aug 4 | 93°F | 64°F | 103°F 1995 | 52°F 1956 | 25% |
| Aug 5 | 93°F | 64°F | 103°F 2023 | 52°F 1899 | 25% |
| Aug 6 | 93°F | 64°F | 104°F 2025 | 45°F 1925 | 25% |
| Aug 7 | 93°F | 64°F | 103°F 1910 | 48°F 1921 | 26% |
| Aug 8 | 93°F | 64°F | 103°F 2025 | 49°F 1925 | 26% |
| Aug 9 | 92°F | 64°F | 101°F 2025 | 48°F 1921 | 26% |
| Aug 10 | 92°F | 64°F | 101°F 2003 | 50°F 1921 | 26% |
| Aug 11 | 92°F | 64°F | 102°F 1962 | 48°F 1921 | 26% |
| Aug 12 | 92°F | 63°F | 101°F 1937 | 48°F 1925 | 26% |
| Aug 13 | 92°F | 63°F | 101°F 1996 | 50°F 1900 | 25% |
| Aug 14 | 92°F | 63°F | 102°F 1962 | 47°F 1976 | 25% |
| Aug 15 | 92°F | 63°F | 104°F 2020 | 48°F 1968 | 25% |
| Aug 16 | 92°F | 63°F | 104°F 2020 | 48°F 1918 | 25% |
| Aug 17 | 92°F | 63°F | 103°F 2020 | 44°F 1918 | 25% |
| Aug 18 | 92°F | 62°F | 103°F 2020 | 48°F 1899 | 25% |
| Aug 19 | 92°F | 62°F | 103°F 2020 | 46°F 1899 | 25% |
| Aug 20 | 91°F | 62°F | 104°F 2020 | 48°F 1917 | 25% |
| Aug 21 | 91°F | 62°F | 104°F 1928 | 46°F 1980 | 25% |
| Aug 22 | 91°F | 62°F | 103°F 1928 | 46°F 1926 | 25% |
| Aug 23 | 91°F | 61°F | 100°F 2011 | 43°F 1968 | 25% |
| Aug 24 | 91°F | 61°F | 101°F 2011 | 41°F 1968 | 25% |
| Aug 25 | 91°F | 61°F | 101°F 2020 | 46°F 1962 | 25% |
| Aug 26 | 91°F | 61°F | 101°F 2019 | 50°F 1900 | 25% |
| Aug 27 | 91°F | 61°F | 101°F 2019 | 45°F 1978 | 24% |
| Aug 28 | 90°F | 60°F | 101°F 2019 | 45°F 1920 | 24% |
| Aug 29 | 90°F | 60°F | 100°F 1996 | 45°F 1978 | 24% |
| Aug 30 | 90°F | 60°F | 100°F 2011 | 46°F 1942 | 24% |
| Aug 31 | 90°F | 60°F | 101°F 2019 | 49°F 2000 | 23% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MST).
- August 1
- sunrise 5:32 AM, sunset 7:25 PM
- August 31
- sunrise 5:55 AM, sunset 6:51 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00023194 (Winslow Muni AP), public domain. Records: NOAA GHCN-Daily, station USW00023194, 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.