Weather on September 12
Rio Rancho, NM
55 Years of Data
Avg High
85°F
Avg Low
54°F
Warmest
2021
79°F avg
Coldest
2003
60°F avg
About This Date
September 12th in Rio Rancho, NM typically brings warm fall weather, with average highs around 85°F and lows near 54°F — a 31°F daily swing. Over 42 years of records, the warmest September 12th was in 2021 (79°F average), while the coldest was 2003 (60°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 14% of September 12th dates historically, with the wettest September 12th recording 1.98" of rain. The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.
Planning for September 12th in Rio Rancho, NM? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 62° | 77° | — | — |
| 2024 | 92° | 59° | 75° | — | — |
| 2023 | 79° | 59° | 69° | 0.18" | — |
| 2022 | 84° | 57° | 71° | — | — |
| 2021warmest | 97° | 61° | 79° | — | — |
| 2020 | 76° | 46° | 61° | — | — |
| 2019 | 89° | 59° | 74° | — | — |
| 2018 | 93° | 60° | 77° | — | — |
| 2017 | 94° | 61° | 77° | — | — |
| 2016 | 89° | 55° | 72° | 1.98" | — |
| 2015 | 89° | 58° | 73° | — | — |
| 2014 | 86° | 60° | 73° | — | — |
| 2013 | 83° | 61° | 72° | — | — |
| 2012 | 87° | 59° | 73° | — | — |
| 2011 | 84° | 55° | 70° | — | — |
| 2010 | 85° | 54° | 69° | — | — |
| 2009 | 88° | 55° | 71° | 0.03" | — |
| 2008 | 74° | 58° | 66° | — | — |
| 2007 | 86° | 54° | 70° | — | — |
| 2006 | 83° | 49° | 66° | — | — |
| 2005 | 86° | 46° | 66° | — | — |
| 2004 | 94° | 51° | 72° | — | — |
| 2003coldest | 75° | 44° | 60° | — | — |
| 2002 | 70° | 55° | 62° | 0.33" | — |
| 2001 | 92° | 54° | 73° | — | — |
| 2000 | 89° | 44° | 67° | — | — |
| 1999 | 84° | 49° | 66° | — | — |
| 1998 | 83° | 53° | 68° | — | — |
| 1997 | 82° | 60° | 71° | — | — |
| 1996 | 73° | 56° | 64° | 0.08" | — |
| 1995 | 85° | 46° | 65° | — | — |
| 1994 | 84° | 53° | 69° | — | — |
| 1993 | 83° | 51° | 67° | — | — |
| 1992 | 87° | 53° | 70° | — | — |
| 1991 | 78° | 59° | 69° | — | — |
| 1990 | 89° | 55° | 72° | — | — |
| 1989 | 81° | 57° | 69° | — | — |
| 1988 | 71° | 56° | 63° | 0.86" | — |
| 1987 | 86° | 44° | 65° | — | — |
| 1986 | 83° | 42° | 62° | — | — |
| 1984 | 91° | 58° | 74° | — | — |
| 1983 | 96° | 54° | 75° | — | — |
42 years of data from RIO RANCHO #2