Weather on May 15
Killeen, TX
55 Years of Data
Avg High
85°F
Avg Low
63°F
Warmest
1974
83°F avg
Coldest
1979
64°F avg
About This Date
May 15th in Killeen, TX typically brings warm spring weather, with average highs around 85°F and lows near 63°F. Over 53 years of records, the warmest May 15th was in 1974 (83°F average), while the coldest was 1979 (64°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 15th dates historically, with the wettest May 15th recording 1.3" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for May 15th in Killeen, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 70° | 82° | — | — |
| 2024 | 90° | 64° | 77° | — | — |
| 2023 | 86° | 65° | 75° | 0.25" | — |
| 2022 | 95° | 69° | 82° | — | — |
| 2021 | 82° | 65° | 73° | — | — |
| 2020 | 90° | 63° | 76° | 0.97" | — |
| 2019 | 85° | 61° | 73° | — | — |
| 2018 | 90° | 69° | 79° | 0.03" | — |
| 2017 | 89° | 63° | 76° | — | — |
| 2016 | 74° | 58° | 66° | — | — |
| 2015 | 77° | 68° | 73° | 0.1" | — |
| 2014 | 85° | 49° | 67° | — | — |
| 2013 | 86° | 67° | 76° | 0.38" | — |
| 2012 | 77° | 64° | 71° | 0.41" | — |
| 2011 | 80° | 53° | 67° | — | — |
| 2010 | 85° | 64° | 74° | — | — |
| 2009 | 90° | 70° | 80° | — | — |
| 2008 | 75° | 63° | 69° | 0.03" | — |
| 2007 | 90° | 68° | 79° | — | — |
| 2006 | 91° | 56° | 73° | 0.43" | — |
| 2003 | 95° | 72° | 83° | — | — |
| 2002 | 81° | 55° | 68° | — | — |
| 2001 | 85° | 62° | 73° | — | — |
| 2000 | 87° | 70° | 78° | — | — |
| 1999 | 86° | 68° | 77° | — | — |
| 1998 | 89° | 72° | 80° | — | — |
| 1997 | 82° | 65° | 73° | — | — |
| 1996 | 94° | 67° | 80° | — | — |
| 1995 | 88° | 75° | 81° | — | — |
| 1994 | 83° | 61° | 72° | 0.2" | — |
| 1993 | 85° | 60° | 72° | — | — |
| 1992 | 84° | 62° | 73° | 0.05" | — |
| 1991 | 76° | 66° | 71° | 1.17" | — |
| 1990 | 90° | 68° | 79° | — | — |
| 1989 | 75° | 58° | 66° | 0.41" | — |
| 1988 | 85° | 55° | 70° | — | — |
| 1987 | 86° | 65° | 75° | 0.61" | — |
| 1986 | 77° | 68° | 73° | — | — |
| 1985 | 80° | 58° | 69° | — | — |
| 1984 | 91° | 64° | 78° | — | — |
| 1983 | 79° | 50° | 64° | 1.3" | — |
| 1982 | 88° | 65° | 76° | — | — |
| 1981 | 78° | 57° | 68° | 0.28" | — |
| 1980 | — | 61° | — | 1.19" | — |
| 1979coldest | 83° | 45° | 64° | — | — |
| 1978 | 95° | 62° | 79° | — | — |
| 1977 | 81° | 63° | 72° | 0.15" | — |
| 1976 | 82° | 51° | 67° | — | — |
| 1975 | 83° | 62° | 72° | 0.03" | — |
| 1974warmest | 91° | 75° | 83° | 0.05" | — |
| 1973 | 79° | 57° | 68° | — | — |
| 1972 | 85° | 57° | 71° | — | — |
| 1971 | 89° | 48° | 69° | — | — |
53 years of data from FT HOOD