September weather in Roy, NM
The average temperature in Roy in September is 65.0°F (50.9°F–79.1°F). Average precipitation: 1.85 inches.
September is a fall month in Roy, and is warmer than the annual average of 52.9°F. Daily temperatures swing about 28.2°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 12h 13m. For travel, September is one of the best months of the year to visit.
Avg High
79.1°F
Avg Low
50.9°F
Precipitation
1.85 in
Daylight
12h 13m
September records in Roy
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.9°F (1922) | 42.1°F (1917) | 3.61 in (1942) |
| September 2 | 91.9°F (1964) | 46.0°F (1952) | 1.30 in (1938) |
| September 3 | 93.9°F (2000) | 42.1°F (1961) | 1.10 in (2011) |
| September 4 | 91.9°F (2012) | 30.9°F (1961) | 1.04 in (1938) |
| September 5 | 98.1°F (2000) | 39.0°F (1961) | 1.46 in (1918) |
| September 6 | 91.9°F (1917) | 39.9°F (1923) | 4.06 in (1909) |
| September 7 | 91.9°F (2012) | 35.1°F (1955) | 0.80 in (1965) |
| September 8 | 91.9°F (2012) | 34.0°F (1955) | 0.80 in (1936) |
| September 9 | 91.9°F (2012) | 37.9°F (2001) | 1.52 in (1972) |
| September 10 | 91.9°F (2012) | 37.0°F (1962) | 2.29 in (2002) |
| September 11 | 91.9°F (1956) | 41.0°F (1989) | 1.40 in (1936) |
| September 12 | 91.9°F (2012) | 37.9°F (1924) | 1.32 in (1988) |
| September 13 | 93.9°F (1956) | 37.9°F (1913) | 1.29 in (1981) |
| September 14 | 95.0°F (1956) | 37.0°F (1993) | 1.03 in (1988) |
| September 15 | 91.9°F (1956) | 37.0°F (2012) | 0.80 in (2009) |
| September 16 | 91.9°F (1956) | 34.0°F (1951) | 0.95 in (1974) |
| September 17 | 96.1°F (1956) | 34.0°F (1968) | 2.12 in (1919) |
| September 18 | 93.0°F (1954) | 30.9°F (1971) | 0.55 in (1965) |
| September 19 | 90.0°F (1983) | 33.1°F (1924) | 1.50 in (2004) |
| September 20 | 90.0°F (1956) | 34.0°F (1971) | 1.00 in (1997) |
| September 21 | 91.0°F (1956) | 30.0°F (1983) | 4.33 in (1941) |
| September 22 | 86.0°F (1924) | 32.0°F (1985) | 1.44 in (1941) |
| September 23 | 88.0°F (1953) | 34.0°F (1924) | 3.50 in (2010) |
| September 24 | 87.1°F (1953) | 34.0°F (1985) | 1.08 in (1927) |
| September 25 | 88.0°F (1953) | 28.0°F (1970) | 0.60 in (1978) |
| September 26 | 90.0°F (1953) | 30.0°F (1926) | 1.15 in (2011) |
| September 27 | 91.9°F (1953) | 26.1°F (1999) | 1.10 in (1941) |
| September 28 | 90.0°F (1953) | 28.0°F (1986) | 1.44 in (1941) |
| September 29 | 87.1°F (1994) | 28.9°F (1984) | 1.00 in (2005) |
| September 30 | 88.0°F (1977) | 28.9°F (1985) | 2.50 in (1930) |