Sun Valley Weather in July
Average highs run from 93°F on July 1 to 91°F on July 31, and lows from 56°F to 61°F. Normal precipitation for the month is 2.81 in over about 9 wet days.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 93°F
- Average low
- 60°F
- Precipitation
- 2.81 in
- Record high
- 107°FJul 11, 1958
- Record low
- 39°FJul 4, 1956
- Chance of a freeze
- 0%
- Days of 90°F or more
- 20.8
- Daylight
- 14 h 24 min to 13 h 52 min
- Cloud cover
- 50%
- Humidity
- 48%
- Dew point
- 47°F
- Wind
- 4.5 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 |
|---|---|---|---|---|---|---|
| Jul 1 | 93°F | 56°F | 103°F 1953 | 43°F 1955 | 14% | 0% |
| Jul 2 | 93°F | 57°F | 104°F 1953 | 40°F 1992 | 15% | 0% |
| Jul 3 | 93°F | 57°F | 104°F 1989 | 40°F 1956 | 16% | 0% |
| Jul 4 | 93°F | 57°F | 104°F 1957 | 39°F 1956 | 17% | 0% |
| Jul 5 | 93°F | 58°F | 104°F 2007 | 39°F 1956 | 18% | 0% |
| Jul 6 | 93°F | 58°F | 103°F 1989 | 46°F 1956 | 19% | 0% |
| Jul 7 | 93°F | 58°F | 102°F 1956 | 43°F 1969 | 20% | 0% |
| Jul 8 | 93°F | 58°F | 104°F 1956 | 41°F 1955 | 20% | 0% |
| Jul 9 | 93°F | 59°F | 103°F 2003 | 44°F 1955 | 21% | 0% |
| Jul 10 | 93°F | 59°F | 106°F 2003 | 48°F 1955 | 22% | 0% |
| Jul 11 | 93°F | 59°F | 107°F 1958 | 49°F 1974 | 23% | 0% |
| Jul 12 | 93°F | 59°F | 103°F 1961 | 48°F 2006 | 24% | 0% |
| Jul 13 | 93°F | 60°F | 104°F 1971 | 47°F 2006 | 25% | 0% |
| Jul 14 | 93°F | 60°F | 103°F 1997 | 43°F 1979 | 26% | 0% |
| Jul 15 | 93°F | 60°F | 105°F 1997 | 43°F 1979 | 27% | 0% |
| Jul 16 | 93°F | 60°F | 105°F 2023 | 44°F 1979 | 27% | 0% |
| Jul 17 | 93°F | 60°F | 102°F 1961 | 46°F 1995 | 28% | 0% |
| Jul 18 | 93°F | 60°F | 103°F 1989 | 50°F 1993 | 29% | 0% |
| Jul 19 | 92°F | 61°F | 106°F 1961 | 46°F 1979 | 30% | 0% |
| Jul 20 | 92°F | 61°F | 101°F 2000 | 43°F 1979 | 30% | 0% |
| Jul 21 | 92°F | 61°F | 102°F 1961 | 46°F 1958 | 31% | 0% |
| Jul 22 | 92°F | 61°F | 101°F 1996 | 43°F 1979 | 32% | 0% |
| Jul 23 | 92°F | 61°F | 101°F 1996 | 44°F 1973 | 32% | 0% |
| Jul 24 | 92°F | 61°F | 101°F 1996 | 48°F 1973 | 33% | 0% |
| Jul 25 | 92°F | 61°F | 105°F 2000 | 50°F 1973 | 33% | 0% |
| Jul 26 | 92°F | 61°F | 103°F 1995 | 45°F 1956 | 34% | 0% |
| Jul 27 | 92°F | 61°F | 105°F 1995 | 48°F 1986 | 34% | 0% |
| Jul 28 | 92°F | 61°F | 107°F 1995 | 44°F 1956 | 34% | 0% |
| Jul 29 | 92°F | 61°F | 104°F 1995 | 50°F 1973 | 35% | 0% |
| Jul 30 | 92°F | 61°F | 103°F 1995 | 50°F 1948 | 35% | 0% |
| Jul 31 | 91°F | 61°F | 102°F 2020 | 53°F 1975 | 35% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- July 1
- sunrise 5:17 AM, sunset 7:41 PM
- July 31
- sunrise 5:35 AM, sunset 7:27 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00093139 (Payson), public domain. Records: NOAA GHCN-Daily, station USW00093139, 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.