September weather in Alamogordo, NM
The average temperature in Alamogordo in September is 74.1°F (62.6°F–85.5°F). Average precipitation: 1.49 inches.
September is a fall month in Alamogordo, and is warmer than the annual average of 63.1°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 11m. For travel, September is a comfortable month to visit.
Avg High
85.5°F
Avg Low
62.6°F
Precipitation
1.49 in
Daylight
12h 11m
September records in Alamogordo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1945) | 53.1°F (1955) | 2.15 in (1938) |
| September 2 | 100.0°F (1951) | 51.1°F (1955) | 1.55 in (1935) |
| September 3 | 100.9°F (1948) | 51.1°F (1961) | 1.96 in (2006) |
| September 4 | 102.0°F (1948) | 44.1°F (1961) | 1.12 in (2006) |
| September 5 | 100.0°F (1951) | 48.9°F (1961) | 0.73 in (1937) |
| September 6 | 100.9°F (1983) | 52.0°F (1915) | 0.77 in (1909) |
| September 7 | 100.9°F (2000) | 48.0°F (1932) | 0.85 in (1965) |
| September 8 | 98.1°F (1959) | 48.0°F (1932) | 0.85 in (1911) |
| September 9 | 100.9°F (1954) | 46.9°F (1953) | 0.92 in (1911) |
| September 10 | 98.1°F (1952) | 48.0°F (1953) | 0.93 in (1991) |
| September 11 | 96.1°F (1945) | 46.0°F (1956) | 0.98 in (1975) |
| September 12 | 98.1°F (1974) | 50.0°F (1968) | 1.67 in (1996) |
| September 13 | 98.1°F (1931) | 44.1°F (1945) | 1.95 in (1964) |
| September 14 | 98.1°F (1998) | 43.0°F (1959) | 1.00 in (1939) |
| September 15 | 98.1°F (1956) | 48.9°F (1993) | 1.03 in (1995) |
| September 16 | 102.0°F (1956) | 50.0°F (1957) | 1.00 in (1985) |
| September 17 | 98.1°F (1956) | 43.0°F (1968) | 0.54 in (1962) |
| September 18 | 98.1°F (1933) | 43.0°F (1968) | 0.88 in (1931) |
| September 19 | 97.0°F (1956) | 44.1°F (1971) | 1.35 in (1950) |
| September 20 | 98.1°F (1954) | 39.9°F (1971) | 0.64 in (1975) |
| September 21 | 98.1°F (1944) | 39.0°F (1965) | 0.59 in (1982) |
| September 22 | 97.0°F (1953) | 43.0°F (1965) | 2.60 in (1941) |
| September 23 | 93.9°F (1953) | 41.0°F (1970) | 0.71 in (1958) |
| September 24 | 93.9°F (1926) | 46.0°F (1968) | 1.70 in (1915) |
| September 25 | 95.0°F (1953) | 43.0°F (1957) | 0.84 in (1967) |
| September 26 | 96.1°F (1951) | 42.1°F (1915) | 1.14 in (1926) |
| September 27 | 97.0°F (1977) | 44.1°F (1936) | 1.10 in (1936) |
| September 28 | 96.1°F (1953) | 39.9°F (1913) | 2.05 in (1941) |
| September 29 | 95.0°F (1977) | 39.9°F (1935) | 2.03 in (1941) |
| September 30 | 97.0°F (1953) | 33.1°F (1945) | 1.76 in (1982) |