Weather on March 9
Mcallen, TX
55 Years of Data
About This Date
March 9th in Mcallen, TX typically brings warm spring weather, with average highs around 81°F and lows near 58°F. Over 56 years of records, the warmest March 9th was in 2019 (84°F average), while the coldest was 1996 (47°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 13% of March 9th dates historically, with the wettest March 9th recording 2.49" of rain. The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.9°F warmer on this date compared to 20-30 years ago.
Planning for March 9th in Mcallen, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 79° | 68° | 73° | 0.25" | — |
| 2025 | 100° | 62° | 81° | — | — |
| 2024 | 75° | 55° | 65° | — | — |
| 2023 | 89° | 70° | 79° | — | — |
| 2022 | 53° | 47° | 50° | — | — |
| 2021 | 74° | 60° | 67° | — | — |
| 2020 | 82° | 68° | 75° | — | — |
| 2019warmest | 96° | 72° | 84° | — | — |
| 2018 | 77° | 67° | 72° | — | — |
| 2017 | 87° | 71° | 79° | — | — |
| 2016 | 89° | 71° | 80° | 0.2" | — |
| 2015 | 67° | 56° | 61° | 1.63" | — |
| 2014 | 85° | 48° | 66° | 2.49" | — |
| 2013 | 80° | 65° | 72° | — | — |
| 2012 | 89° | 53° | 71° | — | — |
| 2011 | 95° | 67° | 81° | — | — |
| 2010 | 74° | 68° | 71° | — | — |
| 2009 | 88° | 71° | 79° | — | — |
| 2008 | 76° | 41° | 58° | — | — |
| 2007 | 83° | 62° | 72° | — | — |
| 2006 | 90° | 69° | 79° | — | — |
| 2005 | 76° | 52° | 64° | 0.03" | — |
| 2004 | 81° | 56° | 68° | — | — |
| 2003 | 84° | 61° | 72° | — | — |
| 2002 | 87° | 69° | 78° | — | — |
| 2001 | 81° | 61° | 71° | — | — |
| 2000 | 90° | 72° | 81° | — | — |
| 1999 | 91° | 71° | 81° | — | — |
| 1998 | 71° | 41° | 56° | — | — |
| 1997 | 83° | 68° | 75° | — | — |
| 1996coldest | 59° | 35° | 47° | — | — |
| 1995 | 62° | 42° | 52° | — | — |
| 1994 | 74° | 48° | 61° | 0.08" | — |
| 1993 | 85° | 55° | 70° | — | — |
| 1992 | 84° | 69° | 77° | — | — |
| 1991 | 80° | 54° | 67° | — | — |
| 1990 | 90° | 44° | 67° | — | — |
| 1989 | 70° | 38° | 54° | — | — |
| 1988 | 91° | 58° | 74° | — | — |
| 1987 | 78° | 50° | 64° | — | — |
| 1986 | 83° | 66° | 74° | — | — |
| 1985 | 87° | 63° | 75° | — | — |
| 1984 | 76° | 60° | 68° | — | — |
| 1983 | 86° | 54° | 70° | — | — |
| 1982 | 74° | 41° | 57° | — | — |
| 1981 | 77° | 56° | 66° | — | — |
| 1980 | 84° | 69° | 77° | — | — |
| 1979 | 87° | 47° | 67° | — | — |
| 1978 | 71° | 41° | 56° | — | — |
| 1977 | 75° | 43° | 59° | — | — |
| 1976 | 83° | 56° | 69° | — | — |
| 1975 | 71° | 65° | 68° | — | — |
| 1974 | 88° | 70° | 79° | — | — |
| 1973 | 86° | 66° | 76° | — | — |
| 1972 | 80° | 62° | 71° | 0.03" | — |
| 1971 | 70° | 48° | 59° | — | — |
Mcallen, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Mcallen, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Mcallen, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Mcallen, TX
Mcallen, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.