Green Valley Weather in July
Average highs run from 101°F on July 1 to 97°F on July 31, and lows from 71°F to 72°F. Normal precipitation for the month is 2.86 in over about 10 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
- 99°F
- Average low
- 72°F
- Precipitation
- 2.86 in
- Record high
- 114°FJul 4, 1989
- Record low
- 59°FJul 2, 1992
- Chance of a freeze
- 0%
- Days of 90°F or more
- 28.6
- Daylight
- 14 h 12 min to 13 h 42 min
- Cloud cover
- 55%
- Humidity
- 41%
- Dew point
- 54°F
- Wind
- 6.7 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 | 101°F | 71°F | 111°F 1990 | 62°F 1982 | 19% | 0% |
| Jul 2 | 101°F | 72°F | 111°F 1994 | 59°F 1992 | 20% | 0% |
| Jul 3 | 101°F | 72°F | 111°F 1989 | 63°F 1955 | 21% | 0% |
| Jul 4 | 101°F | 72°F | 114°F 1989 | 63°F 1995 | 22% | 0% |
| Jul 5 | 101°F | 72°F | 111°F 1983 | 66°F 1987 | 23% | 0% |
| Jul 6 | 100°F | 72°F | 110°F 2023 | 64°F 1987 | 24% | 0% |
| Jul 7 | 100°F | 72°F | 111°F 2017 | 66°F 1982 | 25% | 0% |
| Jul 8 | 100°F | 72°F | 112°F 2024 | 68°F 1955 | 25% | 0% |
| Jul 9 | 100°F | 72°F | 113°F 2025 | 68°F 1987 | 26% | 0% |
| Jul 10 | 100°F | 72°F | 110°F 2024 | 67°F 1974 | 27% | 0% |
| Jul 11 | 100°F | 72°F | 111°F 1958 | 69°F 1949 | 28% | 0% |
| Jul 12 | 99°F | 72°F | 113°F 2020 | 63°F 1960 | 28% | 0% |
| Jul 13 | 99°F | 72°F | 110°F 1987 | 65°F 1960 | 29% | 0% |
| Jul 14 | 99°F | 72°F | 109°F 1989 | 65°F 1962 | 29% | 0% |
| Jul 15 | 99°F | 72°F | 110°F 1997 | 66°F 1962 | 30% | 0% |
| Jul 16 | 99°F | 72°F | 111°F 2023 | 68°F 1962 | 30% | 0% |
| Jul 17 | 99°F | 72°F | 111°F 2005 | 66°F 1972 | 31% | 0% |
| Jul 18 | 99°F | 72°F | 112°F 2023 | 68°F 1984 | 31% | 0% |
| Jul 19 | 98°F | 72°F | 112°F 2023 | 65°F 1948 | 32% | 0% |
| Jul 20 | 98°F | 72°F | 112°F 2023 | 67°F 1974 | 32% | 0% |
| Jul 21 | 98°F | 72°F | 110°F 2006 | 65°F 1986 | 32% | 0% |
| Jul 22 | 98°F | 72°F | 111°F 2023 | 63°F 1973 | 33% | 0% |
| Jul 23 | 98°F | 72°F | 109°F 1987 | 67°F 1973 | 33% | 0% |
| Jul 24 | 98°F | 72°F | 112°F 2018 | 66°F 1948 | 33% | 0% |
| Jul 25 | 98°F | 72°F | 112°F 2023 | 68°F 1973 | 33% | 0% |
| Jul 26 | 98°F | 72°F | 112°F 1995 | 68°F 1965 | 33% | 0% |
| Jul 27 | 97°F | 72°F | 113°F 1995 | 68°F 1952 | 33% | 0% |
| Jul 28 | 97°F | 72°F | 114°F 1995 | 68°F 1952 | 33% | 0% |
| Jul 29 | 97°F | 72°F | 110°F 1995 | 66°F 1958 | 33% | 0% |
| Jul 30 | 97°F | 72°F | 110°F 2020 | 67°F 1950 | 33% | 0% |
| Jul 31 | 97°F | 72°F | 111°F 1986 | 66°F 1955 | 33% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- July 1
- sunrise 5:22 AM, sunset 7:34 PM
- July 31
- sunrise 5:39 AM, sunset 7:21 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00023668 (Green Valley), public domain. Records: NOAA GHCN-Daily, station USW00023160, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.