Casa Grande Weather in June
Average highs run from 102°F on June 1 to 108°F on June 30, and lows from 65°F to 75°F. Normal precipitation for the month is 0.18 in over about 1 wet days.
June day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 106°F
- Average low
- 70°F
- Precipitation
- 0.18 in
- Record high
- 119°FJun 25, 1929
- Record low
- 40°FJun 1, 1909
- Chance of a freeze
- 0%
- Days of 90°F or more
- 29.7
- Daylight
- 14 h 11 min to 14 h 17 min
- Cloud cover
- 20%
- Humidity
- 17%
- Dew point
- 34°F
- Wind
- 7.4 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 |
|---|---|---|---|---|---|
| Jun 1 | 102°F | 65°F | 111°F 1997 | 40°F 1909 | 4% |
| Jun 2 | 103°F | 65°F | 112°F 1931 | 43°F 1907 | 4% |
| Jun 3 | 103°F | 65°F | 112°F 2006 | 42°F 1909 | 4% |
| Jun 4 | 103°F | 66°F | 113°F 2006 | 44°F 1907 | 4% |
| Jun 5 | 104°F | 66°F | 116°F 1938 | 40°F 1907 | 4% |
| Jun 6 | 104°F | 66°F | 110°F 1910 | 45°F 1907 | 4% |
| Jun 7 | 104°F | 67°F | 114°F 1985 | 47°F 1907 | 4% |
| Jun 8 | 105°F | 67°F | 115°F 1985 | 43°F 1907 | 4% |
| Jun 9 | 105°F | 67°F | 114°F 1978 | 50°F 1907 | 4% |
| Jun 10 | 105°F | 68°F | 116°F 1910 | 47°F 1968 | 4% |
| Jun 11 | 105°F | 68°F | 116°F 1910 | 50°F 1909 | 3% |
| Jun 12 | 106°F | 69°F | 116°F 1936 | 53°F 1976 | 3% |
| Jun 13 | 106°F | 69°F | 117°F 1936 | 48°F 1968 | 3% |
| Jun 14 | 106°F | 69°F | 118°F 1936 | 51°F 1909 | 3% |
| Jun 15 | 106°F | 70°F | 115°F 1974 | 48°F 1982 | 3% |
| Jun 16 | 106°F | 70°F | 115°F 1974 | 52°F 1909 | 3% |
| Jun 17 | 107°F | 70°F | 116°F 1922 | 47°F 1944 | 3% |
| Jun 18 | 107°F | 71°F | 118°F 1936 | 50°F 1944 | 3% |
| Jun 19 | 107°F | 71°F | 118°F 1922 | 53°F 1979 | 3% |
| Jun 20 | 107°F | 72°F | 118°F 1940 | 52°F 1980 | 3% |
| Jun 21 | 107°F | 72°F | 116°F 1908 | 52°F 1980 | 3% |
| Jun 22 | 107°F | 72°F | 118°F 1936 | 52°F 1980 | 4% |
| Jun 23 | 107°F | 73°F | 116°F 1929 | 55°F 1910 | 4% |
| Jun 24 | 107°F | 73°F | 118°F 1929 | 57°F 1930 | 4% |
| Jun 25 | 108°F | 74°F | 119°F 1929 | 52°F 1909 | 4% |
| Jun 26 | 108°F | 74°F | 119°F 1979 | 56°F 1944 | 4% |
| Jun 27 | 108°F | 74°F | 119°F 1979 | 55°F 1944 | 4% |
| Jun 28 | 108°F | 75°F | 118°F 1932 | 58°F 1909 | 4% |
| Jun 29 | 108°F | 75°F | 119°F 1907 | 55°F 1970 | 5% |
| Jun 30 | 108°F | 75°F | 118°F 1907 | 59°F 1928 | 5% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MST).
- June 1
- sunrise 5:20 AM, sunset 7:31 PM
- June 30
- sunrise 5:22 AM, sunset 7:39 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00021306 (Casa Grande), public domain. Records: NOAA GHCN-Daily, station USC00021306, 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.