Weather on May 15
Killeen, TX
55 Years of Data
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 54 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 35% 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.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 88° | 67° | 77° | — | — |
| 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° | — | — |
Killeen, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Killeen, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Killeen, 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 Killeen, TX
Killeen, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.