Union County Weather in July
Average highs run from 86°F on July 1 to 85°F on July 31, and lows from 56°F to 58°F. Normal precipitation for the month is 3.64 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
- 86°F
- Average low
- 58°F
- Precipitation
- 3.64 in
- Record high
- 105°FJul 30, 1934
- Record low
- 40°FJul 9, 1943
- Chance of a freeze
- 0%
- Days of 90°F or more
- 12.5
- Daylight
- 14 h 36 min to 14 h 01 min
- Cloud cover
- 49%
- Humidity
- 50%
- Dew point
- 51°F
- Wind
- 9.8 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 | 86°F | 56°F | 99°F 1953 | 50°F 1945 | 25% | 0% |
| Jul 2 | 86°F | 57°F | 101°F 1960 | 48°F 1918 | 26% | 0% |
| Jul 3 | 87°F | 57°F | 102°F 1957 | 44°F 1918 | 26% | 0% |
| Jul 4 | 87°F | 57°F | 101°F 1928 | 41°F 1915 | 26% | 0% |
| Jul 5 | 87°F | 57°F | 99°F 1932 | 45°F 1958 | 26% | 0% |
| Jul 6 | 87°F | 57°F | 102°F 2016 | 45°F 1920 | 27% | 0% |
| Jul 7 | 87°F | 57°F | 102°F 2016 | 50°F 1920 | 27% | 0% |
| Jul 8 | 87°F | 57°F | 100°F 2009 | 47°F 1952 | 27% | 0% |
| Jul 9 | 87°F | 58°F | 103°F 2009 | 40°F 1943 | 28% | 0% |
| Jul 10 | 87°F | 58°F | 104°F 2016 | 48°F 1918 | 28% | 0% |
| Jul 11 | 87°F | 58°F | 102°F 2016 | 48°F 1999 | 28% | 0% |
| Jul 12 | 87°F | 58°F | 103°F 1934 | 51°F 1920 | 29% | 0% |
| Jul 13 | 87°F | 58°F | 102°F 1913 | 50°F 1922 | 29% | 0% |
| Jul 14 | 87°F | 58°F | 101°F 2009 | 50°F 1927 | 29% | 0% |
| Jul 15 | 87°F | 58°F | 102°F 1910 | 49°F 1999 | 30% | 0% |
| Jul 16 | 87°F | 58°F | 100°F 2016 | 52°F 1924 | 30% | 0% |
| Jul 17 | 87°F | 58°F | 102°F 2016 | 53°F 1897 | 30% | 0% |
| Jul 18 | 87°F | 58°F | 102°F 1925 | 52°F 1917 | 30% | 0% |
| Jul 19 | 87°F | 58°F | 104°F 2019 | 50°F 1897 | 31% | 0% |
| Jul 20 | 87°F | 58°F | 102°F 2019 | 51°F 1918 | 31% | 0% |
| Jul 21 | 86°F | 58°F | 102°F 2016 | 50°F 1898 | 31% | 0% |
| Jul 22 | 86°F | 58°F | 102°F 2016 | 52°F 1919 | 31% | 0% |
| Jul 23 | 86°F | 58°F | 101°F 2016 | 50°F 1919 | 31% | 0% |
| Jul 24 | 86°F | 58°F | 101°F 2023 | 50°F 1928 | 31% | 0% |
| Jul 25 | 86°F | 58°F | 102°F 2014 | 48°F 1928 | 32% | 0% |
| Jul 26 | 86°F | 58°F | 102°F 2026 | 51°F 1913 | 32% | 0% |
| Jul 27 | 86°F | 58°F | 103°F 2026 | 49°F 2005 | 32% | 0% |
| Jul 28 | 86°F | 58°F | 100°F 1898 | 54°F 1959 | 32% | 0% |
| Jul 29 | 86°F | 58°F | 100°F 1934 | 53°F 1929 | 32% | 0% |
| Jul 30 | 86°F | 58°F | 105°F 1934 | 52°F 1925 | 32% | 0% |
| Jul 31 | 85°F | 58°F | 101°F 1923 | 47°F 1925 | 32% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- July 1
- sunrise 5:40 AM, sunset 8:16 PM
- July 31
- sunrise 6:00 AM, sunset 8:01 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00293706 (Grenville), public domain. Records: NOAA GHCN-Daily, station USW00023051, 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.