May weather in Apache Junction, AZ
The average temperature in Apache Junction in May is 76.9°F (60.4°F–93.4°F). Average precipitation: 0.26 inches.
May is a spring month in Apache Junction, and is warmer than the annual average of 71.9°F. Daily temperatures swing about 33°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 13h 44m. For travel, May is hot.
Avg High
93.4°F
Avg Low
60.4°F
Precipitation
0.26 in
Daylight
13h 44m
May records in Apache Junction
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 99.0°F (1992) | 39.9°F (2010) | 0.08 in (2016) |
| May 2 | 100.0°F (1989) | 41.0°F (1988) | 0.00 in (1987) |
| May 3 | 99.0°F (2000) | 41.0°F (1991) | 0.00 in (1987) |
| May 4 | 100.0°F (1989) | 44.1°F (1991) | 0.13 in (1992) |
| May 5 | 102.9°F (1989) | 46.9°F (1999) | 0.33 in (1992) |
| May 6 | 105.1°F (2018) | 43.0°F (1995) | 0.02 in (1992) |
| May 7 | 105.1°F (1989) | 41.0°F (1988) | 0.48 in (1995) |
| May 8 | 107.1°F (1989) | 46.0°F (1988) | 0.35 in (1992) |
| May 9 | 105.1°F (1989) | 46.9°F (2015) | 0.07 in (2007) |
| May 10 | 102.9°F (2018) | 41.0°F (2003) | 0.17 in (1992) |
| May 11 | 107.1°F (1996) | 46.0°F (1991) | 0.22 in (1997) |
| May 12 | 109.0°F (1996) | 41.0°F (1989) | 0.07 in (2019) |
| May 13 | 106.0°F (1996) | 41.0°F (1989) | 0.05 in (2019) |
| May 14 | 102.9°F (1996) | 44.1°F (1998) | 0.03 in (1987) |
| May 15 | 105.1°F (2022) | 48.0°F (1998) | 0.01 in (1987) |
| May 16 | 105.1°F (1997) | 50.0°F (2015) | 1.13 in (2015) |
| May 17 | 102.9°F (1997) | 50.0°F (2008) | 0.05 in (2023) |
| May 18 | 104.0°F (2009) | 50.0°F (2019) | 0.06 in (2006) |
| May 19 | 102.9°F (2009) | 48.9°F (1994) | 0.10 in (2001) |
| May 20 | 106.0°F (2008) | 48.0°F (2020) | 0.58 in (1997) |
| May 21 | 106.0°F (2005) | 46.0°F (2019) | 0.66 in (1992) |
| May 22 | 108.0°F (2000) | 45.0°F (2002) | 0.42 in (2009) |
| May 23 | 107.1°F (2001) | 48.0°F (2008) | 1.08 in (2008) |
| May 24 | 106.0°F (2001) | 43.0°F (2010) | 0.10 in (2008) |
| May 25 | 105.1°F (2001) | 48.9°F (2008) | 0.51 in (1994) |
| May 26 | 105.1°F (1988) | 48.9°F (2010) | 0.06 in (1992) |
| May 27 | 109.9°F (2000) | 46.9°F (1987) | 0.00 in (1987) |
| May 28 | 109.0°F (2000) | 48.9°F (1987) | 0.25 in (2005) |
| May 29 | 109.9°F (2020) | 48.9°F (2019) | 0.21 in (1990) |
| May 30 | 111.0°F (2020) | 50.0°F (1988) | 0.10 in (1992) |
| May 31 | 108.0°F (2002) | 51.1°F (1988) | 0.19 in (2020) |