Gilroy Weather in July
Average highs run from 86°F on July 1 to 88°F on July 31, and lows from 53°F to 55°F. Normal precipitation for the month is 0.00 in over about 0 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
- 54°F
- Precipitation
- 0.00 in
- Record high
- 115°FJul 15, 1972
- Record low
- 41°FJul 19, 1981
- Chance of a freeze
- 0%
- Days of 90°F or more
- 11.3
- Daylight
- 14 h 40 min to 14 h 03 min
- Cloud cover
- 14%
- Humidity
- 46%
- Dew point
- 46°F
- Wind
- 9.4 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 |
|---|---|---|---|---|---|
| Jul 1 | 86°F | 53°F | 108°F 1972 | 46°F 1973 | 2% |
| Jul 2 | 86°F | 53°F | 104°F 1996 | 46°F 1964 | 2% |
| Jul 3 | 86°F | 53°F | 106°F 1970 | 45°F 1964 | 1% |
| Jul 4 | 86°F | 53°F | 106°F 1970 | 43°F 1964 | 1% |
| Jul 5 | 86°F | 53°F | 104°F 1957 | 46°F 1977 | 1% |
| Jul 6 | 87°F | 53°F | 103°F 1957 | 45°F 1961 | 1% |
| Jul 7 | 87°F | 53°F | 105°F 1989 | 43°F 1964 | 1% |
| Jul 8 | 87°F | 54°F | 102°F 1989 | 42°F 1964 | 1% |
| Jul 9 | 87°F | 54°F | 107°F 2002 | 47°F 1964 | 1% |
| Jul 10 | 87°F | 54°F | 109°F 1961 | 47°F 1965 | 1% |
| Jul 11 | 87°F | 54°F | 110°F 1961 | 46°F 1971 | 1% |
| Jul 12 | 87°F | 54°F | 110°F 1961 | 47°F 1965 | 1% |
| Jul 13 | 87°F | 54°F | 107°F 1972 | 47°F 1970 | 1% |
| Jul 14 | 87°F | 54°F | 112°F 1972 | 46°F 2015 | 1% |
| Jul 15 | 87°F | 54°F | 115°F 1972 | 46°F 1962 | 1% |
| Jul 16 | 88°F | 54°F | 107°F 1995 | 49°F 1962 | 1% |
| Jul 17 | 88°F | 54°F | 102°F 2017 | 46°F 1987 | 1% |
| Jul 18 | 88°F | 54°F | 107°F 1961 | 47°F 1987 | 1% |
| Jul 19 | 88°F | 54°F | 103°F 1961 | 41°F 1981 | 1% |
| Jul 20 | 88°F | 54°F | 105°F 1961 | 49°F 1957 | 1% |
| Jul 21 | 88°F | 54°F | 104°F 1960 | 49°F 1963 | 1% |
| Jul 22 | 88°F | 55°F | 106°F 1996 | 48°F 2013 | 1% |
| Jul 23 | 88°F | 55°F | 109°F 2006 | 46°F 1973 | 1% |
| Jul 24 | 88°F | 55°F | 112°F 2006 | 47°F 1973 | 1% |
| Jul 25 | 88°F | 55°F | 109°F 2006 | 49°F 1987 | 1% |
| Jul 26 | 88°F | 55°F | 109°F 1975 | 48°F 1987 | 1% |
| Jul 27 | 88°F | 55°F | 103°F 1975 | 49°F 1957 | 1% |
| Jul 28 | 88°F | 55°F | 101°F 1995 | 46°F 2009 | 1% |
| Jul 29 | 88°F | 55°F | 102°F 1980 | 47°F 1961 | 1% |
| Jul 30 | 88°F | 55°F | 106°F 1977 | 48°F 1987 | 1% |
| Jul 31 | 88°F | 55°F | 109°F 1977 | 43°F 2009 | 1% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PDT).
- July 1
- sunrise 5:50 AM, sunset 8:30 PM
- July 31
- sunrise 6:11 AM, sunset 8:14 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00043417 (Gilroy), public domain. Records: NOAA GHCN-Daily, station USC00043417, 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.