Blackhawk Weather in July
Average highs run from 81°F on July 1 to 83°F on July 31, and lows from 60°F to 62°F. Normal precipitation for the month is 0.01 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
- 83°F
- Average low
- 62°F
- Precipitation
- 0.01 in
- Record high
- 113°FJul 7, 1905
- Record low
- 36°FJul 8, 1974
- Chance of a freeze
- 0%
- Days of 90°F or more
- 7.5
- Daylight
- 14 h 45 min to 14 h 07 min
- Cloud cover
- 14%
- Humidity
- 60%
- Dew point
- 51°F
- Wind
- 11.4 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 | 81°F | 60°F | 110°F 1950 | 41°F 1907 | 2% | 0% |
| Jul 2 | 81°F | 60°F | 112°F 1950 | 45°F 1910 | 2% | 0% |
| Jul 3 | 81°F | 60°F | 110°F 2024 | 42°F 1964 | 2% | 0% |
| Jul 4 | 81°F | 60°F | 111°F 1905 | 41°F 1977 | 2% | 0% |
| Jul 5 | 81°F | 60°F | 111°F 1905 | 45°F 1977 | 2% | 0% |
| Jul 6 | 82°F | 61°F | 111°F 2024 | 44°F 1951 | 2% | 0% |
| Jul 7 | 82°F | 61°F | 113°F 1905 | 41°F 1909 | 2% | 0% |
| Jul 8 | 82°F | 61°F | 112°F 1905 | 36°F 1974 | 2% | 0% |
| Jul 9 | 82°F | 61°F | 108°F 1905 | 42°F 1977 | 2% | 0% |
| Jul 10 | 82°F | 61°F | 109°F 2002 | 42°F 1976 | 2% | 0% |
| Jul 11 | 82°F | 62°F | 111°F 1961 | 46°F 1935 | 2% | 0% |
| Jul 12 | 83°F | 62°F | 112°F 1961 | 45°F 1965 | 2% | 0% |
| Jul 13 | 83°F | 62°F | 107°F 1984 | 45°F 1942 | 2% | 0% |
| Jul 14 | 83°F | 62°F | 104°F 1981 | 41°F 1918 | 2% | 0% |
| Jul 15 | 83°F | 62°F | 107°F 1948 | 46°F 1966 | 2% | 0% |
| Jul 16 | 83°F | 62°F | 108°F 1935 | 44°F 1904 | 2% | 0% |
| Jul 17 | 83°F | 62°F | 109°F 1988 | 46°F 1936 | 2% | 0% |
| Jul 18 | 83°F | 62°F | 107°F 1961 | 46°F 1909 | 2% | 0% |
| Jul 19 | 83°F | 62°F | 108°F 1936 | 45°F 1977 | 2% | 0% |
| Jul 20 | 83°F | 62°F | 112°F 1917 | 44°F 2022 | 1% | 0% |
| Jul 21 | 83°F | 62°F | 112°F 1917 | 45°F 1963 | 1% | 0% |
| Jul 22 | 83°F | 62°F | 112°F 1917 | 45°F 1964 | 1% | 0% |
| Jul 23 | 83°F | 62°F | 112°F 2006 | 44°F 1973 | 1% | 0% |
| Jul 24 | 83°F | 62°F | 110°F 2006 | 47°F 1977 | 1% | 0% |
| Jul 25 | 83°F | 62°F | 111°F 1980 | 42°F 1977 | 1% | 0% |
| Jul 26 | 83°F | 62°F | 109°F 1933 | 46°F 1916 | 1% | 0% |
| Jul 27 | 83°F | 62°F | 108°F 1933 | 46°F 1912 | 1% | 0% |
| Jul 28 | 83°F | 62°F | 106°F 1980 | 44°F 1916 | 1% | 0% |
| Jul 29 | 83°F | 62°F | 108°F 1954 | 46°F 1916 | 1% | 0% |
| Jul 30 | 83°F | 62°F | 107°F 1977 | 40°F 1910 | 1% | 0% |
| Jul 31 | 83°F | 62°F | 106°F 1908 | 46°F 1916 | 1% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PDT).
- July 1
- sunrise 5:49 AM, sunset 8:34 PM
- July 31
- sunrise 6:10 AM, sunset 8:17 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00045915 (Mt Diablo Junction), public domain. Records: NOAA GHCN-Daily, station USC00044997, 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.