Tri-City Weather in July
Average highs run from 84°F on July 1 to 90°F on July 31, and lows from 54°F to 56°F. Normal precipitation for the month is 0.27 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
- 88°F
- Average low
- 55°F
- Precipitation
- 0.27 in
- Record high
- 109°FJul 20, 1946
- Record low
- 39°FJul 3, 1962
- Chance of a freeze
- 0%
- Days of 90°F or more
- 11.5
- Daylight
- 15 h 18 min to 14 h 32 min
- Cloud cover
- 36%
- Humidity
- 69%
- Dew point
- 51°F
- Wind
- 4.0 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 | 84°F | 54°F | 106°F 1942 | 44°F 1953 | 12% | 0% |
| Jul 2 | 85°F | 54°F | 106°F 1942 | 40°F 1954 | 12% | 0% |
| Jul 3 | 85°F | 54°F | 101°F 2015 | 39°F 1962 | 11% | 0% |
| Jul 4 | 85°F | 54°F | 98°F 2023 | 44°F 1953 | 11% | 0% |
| Jul 5 | 86°F | 54°F | 104°F 2024 | 43°F 1954 | 10% | 0% |
| Jul 6 | 86°F | 54°F | 107°F 2024 | 41°F 1955 | 10% | 0% |
| Jul 7 | 86°F | 55°F | 107°F 2024 | 43°F 1955 | 10% | 0% |
| Jul 8 | 87°F | 55°F | 108°F 2024 | 42°F 1935 | 9% | 0% |
| Jul 9 | 87°F | 55°F | 106°F 2024 | 43°F 1964 | 9% | 0% |
| Jul 10 | 87°F | 55°F | 101°F 2007 | 45°F 1960 | 9% | 0% |
| Jul 11 | 88°F | 55°F | 106°F 1961 | 45°F 1960 | 9% | 0% |
| Jul 12 | 88°F | 55°F | 105°F 1961 | 45°F 1932 | 8% | 0% |
| Jul 13 | 88°F | 55°F | 104°F 1935 | 49°F 1943 | 8% | 0% |
| Jul 14 | 88°F | 55°F | 104°F 1938 | 46°F 1958 | 8% | 0% |
| Jul 15 | 89°F | 56°F | 102°F 1941 | 48°F 1956 | 7% | 0% |
| Jul 16 | 89°F | 56°F | 103°F 1941 | 46°F 1964 | 7% | 0% |
| Jul 17 | 89°F | 56°F | 97°F 1941 | 42°F 1955 | 7% | 0% |
| Jul 18 | 89°F | 56°F | 102°F 1959 | 46°F 1963 | 7% | 0% |
| Jul 19 | 89°F | 56°F | 102°F 1931 | 45°F 1962 | 7% | 0% |
| Jul 20 | 90°F | 56°F | 109°F 1946 | 46°F 1939 | 6% | 0% |
| Jul 21 | 90°F | 56°F | 104°F 1938 | 48°F 1954 | 6% | 0% |
| Jul 22 | 90°F | 56°F | 106°F 2006 | 45°F 1934 | 6% | 0% |
| Jul 23 | 90°F | 56°F | 106°F 2006 | 44°F 1963 | 6% | 0% |
| Jul 24 | 90°F | 56°F | 101°F 2006 | 48°F 1948 | 5% | 0% |
| Jul 25 | 90°F | 56°F | 103°F 2022 | 46°F 1954 | 5% | 0% |
| Jul 26 | 90°F | 56°F | 104°F 1939 | 45°F 1953 | 5% | 0% |
| Jul 27 | 90°F | 56°F | 107°F 1998 | 44°F 1957 | 5% | 0% |
| Jul 28 | 90°F | 56°F | 108°F 2009 | 45°F 1955 | 5% | 0% |
| Jul 29 | 90°F | 56°F | 106°F 2009 | 43°F 1956 | 5% | 0% |
| Jul 30 | 90°F | 56°F | 108°F 2015 | 43°F 1956 | 5% | 0% |
| Jul 31 | 90°F | 56°F | 107°F 2015 | 44°F 1956 | 5% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- July 1
- sunrise 5:38 AM, sunset 8:56 PM
- July 31
- sunrise 6:03 AM, sunset 8:35 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00357169 (Riddle), public domain. Records: NOAA GHCN-Daily, station USW00024231, 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.