Arizona City Weather in May
Average highs run from 87°F on May 1 to 99°F on May 31, and lows from 54°F to 62°F. Normal precipitation for the month is 0.22 in over about 1 wet days.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 93°F
- Average low
- 58°F
- Precipitation
- 0.22 in
- Record high
- 120°FMay 30, 1910
- Record low
- 36°FMay 7, 1975
- Chance of a freeze
- 0%
- Days of 90°F or more
- 22.9
- Daylight
- 13 h 30 min to 14 h 09 min
- Cloud cover
- 25%
- Humidity
- 24%
- Dew point
- 32°F
- Wind
- 7.8 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 |
|---|---|---|---|---|---|
| May 1 | 87°F | 54°F | 103°F 1943 | 40°F 1942 | 2% |
| May 2 | 88°F | 54°F | 105°F 1943 | 38°F 1954 | 2% |
| May 3 | 88°F | 54°F | 110°F 1947 | 39°F 1955 | 2% |
| May 4 | 88°F | 54°F | 113°F 1947 | 40°F 1930 | 2% |
| May 5 | 89°F | 55°F | 110°F 1947 | 40°F 1905 | 2% |
| May 6 | 89°F | 55°F | 110°F 1947 | 39°F 1933 | 2% |
| May 7 | 89°F | 55°F | 109°F 1947 | 36°F 1975 | 2% |
| May 8 | 90°F | 56°F | 109°F 1947 | 36°F 1975 | 2% |
| May 9 | 90°F | 56°F | 107°F 1910 | 41°F 1905 | 2% |
| May 10 | 90°F | 56°F | 109°F 1934 | 42°F 1905 | 2% |
| May 11 | 91°F | 56°F | 112°F 1934 | 40°F 1922 | 2% |
| May 12 | 91°F | 57°F | 110°F 1934 | 42°F 1922 | 2% |
| May 13 | 91°F | 57°F | 110°F 1978 | 43°F 1942 | 2% |
| May 14 | 92°F | 57°F | 110°F 1936 | 44°F 1933 | 2% |
| May 15 | 92°F | 57°F | 110°F 1927 | 46°F 1942 | 2% |
| May 16 | 92°F | 58°F | 110°F 1937 | 40°F 1955 | 2% |
| May 17 | 93°F | 58°F | 111°F 1956 | 42°F 1982 | 2% |
| May 18 | 93°F | 58°F | 109°F 1948 | 40°F 1977 | 2% |
| May 19 | 94°F | 58°F | 113°F 1970 | 41°F 1977 | 2% |
| May 20 | 94°F | 59°F | 110°F 2008 | 44°F 1921 | 2% |
| May 21 | 94°F | 59°F | 111°F 2005 | 44°F 1974 | 2% |
| May 22 | 95°F | 59°F | 111°F 2005 | 43°F 1975 | 2% |
| May 23 | 95°F | 59°F | 110°F 1984 | 39°F 1971 | 2% |
| May 24 | 96°F | 60°F | 111°F 1984 | 47°F 1912 | 2% |
| May 25 | 96°F | 60°F | 110°F 1936 | 45°F 1975 | 2% |
| May 26 | 97°F | 60°F | 110°F 1951 | 49°F 1926 | 2% |
| May 27 | 97°F | 61°F | 115°F 1951 | 44°F 1929 | 2% |
| May 28 | 97°F | 61°F | 113°F 1951 | 43°F 1929 | 2% |
| May 29 | 98°F | 61°F | 112°F 1958 | 48°F 1953 | 2% |
| May 30 | 98°F | 61°F | 120°F 1910 | 48°F 1945 | 2% |
| May 31 | 99°F | 62°F | 120°F 1910 | 48°F 1930 | 2% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (MST).
- May 1
- sunrise 5:39 AM, sunset 7:09 PM
- May 31
- sunrise 5:20 AM, sunset 7:29 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00020404 (Arizona City), 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.