June weather in Duncan, AZ
The average temperature in Duncan in June is 77.6°F (57.2°F–98.1°F). Average precipitation: 0.25 inches.
June is a summer month in Duncan, and is warmer than the annual average of 61.4°F. Daily temperatures swing about 40.9°F between overnight low and afternoon high. Expect about 2 days with precipitation. Daylight averages about 14h 7m. For travel, June is hot.
Avg High
98.1°F
Avg Low
57.2°F
Precipitation
0.25 in
Daylight
14h 7m
June records in Duncan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 105.1°F (2002) | 36.0°F (1988) | 0.14 in (1973) |
| June 2 | 104.0°F (2014) | 32.0°F (1902) | 1.66 in (1952) |
| June 3 | 106.0°F (2004) | 35.1°F (1955) | 0.11 in (1941) |
| June 4 | 108.0°F (1990) | 36.0°F (1971) | 0.23 in (1977) |
| June 5 | 107.1°F (2020) | 36.0°F (1902) | 0.25 in (1976) |
| June 6 | 109.0°F (2010) | 37.9°F (1902) | 0.95 in (1958) |
| June 7 | 105.1°F (2010) | 36.0°F (2010) | 0.15 in (1992) |
| June 8 | 106.0°F (1985) | 39.9°F (1993) | 2.43 in (1987) |
| June 9 | 105.1°F (1985) | 34.0°F (1904) | 0.60 in (1903) |
| June 10 | 106.0°F (2022) | 39.9°F (1951) | 0.38 in (2009) |
| June 11 | 106.0°F (2013) | 42.1°F (1968) | 0.35 in (2007) |
| June 12 | 109.0°F (2024) | 34.0°F (1976) | 0.17 in (1955) |
| June 13 | 109.0°F (2021) | 37.0°F (1976) | 0.75 in (1973) |
| June 14 | 111.0°F (2021) | 37.9°F (1976) | 0.20 in (1972) |
| June 15 | 109.9°F (2025) | 36.0°F (1901) | 0.43 in (1961) |
| June 16 | 108.0°F (2022) | 39.0°F (1901) | 0.41 in (2020) |
| June 17 | 106.0°F (2008) | 39.0°F (1962) | 0.20 in (2022) |
| June 18 | 109.0°F (1989) | 39.9°F (1973) | 0.38 in (1949) |
| June 19 | 109.9°F (1989) | 37.9°F (1975) | 0.16 in (1999) |
| June 20 | 109.9°F (2021) | 39.0°F (1979) | 0.23 in (1954) |
| June 21 | 109.9°F (2017) | 42.1°F (1903) | 0.22 in (2022) |
| June 22 | 109.0°F (1974) | 42.1°F (1903) | 1.46 in (2022) |
| June 23 | 109.0°F (1990) | 39.0°F (1972) | 0.10 in (1972) |
| June 24 | 109.9°F (1990) | 39.9°F (1972) | 0.42 in (1964) |
| June 25 | 111.0°F (1994) | 39.0°F (1972) | 0.62 in (2010) |
| June 26 | 111.0°F (1994) | 42.1°F (1975) | 0.23 in (1941) |
| June 27 | 109.9°F (1994) | 43.0°F (1985) | 0.89 in (2022) |
| June 28 | 109.9°F (1990) | 39.9°F (1904) | 1.05 in (1986) |
| June 29 | 109.0°F (1994) | 36.0°F (1972) | 0.70 in (2000) |
| June 30 | 109.9°F (1994) | 46.9°F (1983) | 0.25 in (1966) |