Prineville Weather in July
Average highs run from 82°F on July 1 to 89°F on July 31, and lows from 47°F to 50°F. Normal precipitation for the month is 0.40 in over about 2 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
- 87°F
- Average low
- 49°F
- Precipitation
- 0.40 in
- Record high
- 106°FJul 11, 1922
- Record low
- 26°FJul 7, 1917
- Chance of a freeze
- 4%
- Days of 90°F or more
- 12.3
- Daylight
- 15 h 28 min to 14 h 39 min
- Cloud cover
- 28%
- Humidity
- 58%
- Dew point
- 48°F
- Wind
- 6.0 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 | 82°F | 47°F | 102°F 2021 | 30°F 1973 | 12% | 0% |
| Jul 2 | 83°F | 47°F | 100°F 1914 | 28°F 1948 | 11% | 0% |
| Jul 3 | 83°F | 47°F | 101°F 1942 | 29°F 1962 | 11% | 0% |
| Jul 4 | 83°F | 47°F | 102°F 1981 | 30°F 1935 | 11% | 0% |
| Jul 5 | 84°F | 48°F | 101°F 1968 | 29°F 1986 | 10% | 0% |
| Jul 6 | 84°F | 48°F | 100°F 1968 | 28°F 1940 | 10% | 0% |
| Jul 7 | 85°F | 48°F | 99°F 1985 | 26°F 1917 | 10% | 0% |
| Jul 8 | 85°F | 48°F | 100°F 1975 | 29°F 1981 | 9% | 0% |
| Jul 9 | 86°F | 48°F | 103°F 1919 | 29°F 1900 | 9% | 0% |
| Jul 10 | 86°F | 49°F | 102°F 1990 | 32°F 1900 | 9% | 0% |
| Jul 11 | 86°F | 49°F | 106°F 1922 | 30°F 1981 | 9% | 0% |
| Jul 12 | 87°F | 49°F | 100°F 1967 | 29°F 1943 | 9% | 0% |
| Jul 13 | 87°F | 49°F | 104°F 2002 | 29°F 1900 | 9% | 0% |
| Jul 14 | 87°F | 49°F | 102°F 1917 | 32°F 1900 | 8% | 0% |
| Jul 15 | 87°F | 49°F | 102°F 1919 | 29°F 1943 | 8% | 0% |
| Jul 16 | 88°F | 50°F | 106°F 1922 | 31°F 1978 | 8% | 0% |
| Jul 17 | 88°F | 50°F | 103°F 1922 | 31°F 1957 | 8% | 0% |
| Jul 18 | 88°F | 50°F | 100°F 1914 | 27°F 2014 | 8% | 0% |
| Jul 19 | 88°F | 50°F | 101°F 1900 | 32°F 1898 | 8% | 0% |
| Jul 20 | 89°F | 50°F | 105°F 1900 | 30°F 1939 | 8% | 0% |
| Jul 21 | 89°F | 50°F | 104°F 1980 | 28°F 1914 | 8% | 0% |
| Jul 22 | 89°F | 50°F | 104°F 1980 | 30°F 1934 | 7% | 0% |
| Jul 23 | 89°F | 50°F | 101°F 1996 | 31°F 1953 | 7% | 0% |
| Jul 24 | 89°F | 50°F | 102°F 2006 | 31°F 1898 | 7% | 0% |
| Jul 25 | 89°F | 50°F | 103°F 1996 | 29°F 1914 | 7% | 0% |
| Jul 26 | 89°F | 50°F | 103°F 1996 | 30°F 1930 | 7% | 0% |
| Jul 27 | 89°F | 50°F | 102°F 1939 | 31°F 1967 | 7% | 0% |
| Jul 28 | 89°F | 50°F | 102°F 2022 | 30°F 1959 | 7% | 0% |
| Jul 29 | 89°F | 50°F | 104°F 1900 | 30°F 1917 | 7% | 0% |
| Jul 30 | 89°F | 50°F | 105°F 2022 | 32°F 1954 | 7% | 0% |
| Jul 31 | 89°F | 50°F | 104°F 2022 | 29°F 1901 | 7% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- July 1
- sunrise 5:23 AM, sunset 8:51 PM
- July 31
- sunrise 5:50 AM, sunset 8:29 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00356883 (Prineville), public domain. Records: NOAA GHCN-Daily, station USC00356883, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.