Weather on May 15
Frisco, TX
55 Years of Data
Avg High
83°F
Avg Low
61°F
Warmest
1990
81°F avg
Coldest
1983
60°F avg
About This Date
May 15th in Frisco, TX typically brings warm spring weather, with average highs around 83°F and lows near 61°F. Over 55 years of records, the warmest May 15th was in 1990 (81°F average), while the coldest was 1983 (60°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 29% of May 15th dates historically, with the wettest May 15th recording 4.45" of rain. The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.
Planning for May 15th in Frisco, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 73° | 81° | — | — |
| 2024 | 89° | 63° | 76° | — | — |
| 2023 | 84° | 66° | 75° | 2.54" | — |
| 2022 | 93° | 61° | 77° | 0.08" | — |
| 2021 | 81° | 61° | 71° | — | — |
| 2020 | 85° | 66° | 75° | 0.05" | — |
| 2019 | 85° | 63° | 74° | — | — |
| 2018 | 87° | 70° | 78° | 0.05" | — |
| 2017 | 86° | 67° | 76° | — | — |
| 2016 | 73° | 57° | 65° | — | — |
| 2015 | 76° | 69° | 72° | 0.13" | — |
| 2014 | 81° | 51° | 66° | — | — |
| 2013 | 76° | 61° | 68° | 4.45" | — |
| 2012 | 83° | 64° | 73° | — | — |
| 2011 | 73° | 50° | 62° | — | — |
| 2010 | 79° | 62° | 70° | — | — |
| 2009 | 86° | 68° | 77° | — | — |
| 2008 | 70° | 58° | 64° | 0.15" | — |
| 2007 | 87° | 68° | 78° | — | — |
| 2006 | 78° | 58° | 68° | — | — |
| 2005 | 78° | 52° | 65° | — | — |
| 2004 | 75° | 55° | 65° | — | — |
| 2003 | 83° | 65° | 74° | — | — |
| 2002 | 79° | 56° | 67° | — | — |
| 2001 | 87° | 69° | 78° | — | — |
| 2000 | 83° | 52° | 67° | — | — |
| 1999 | 87° | 73° | 80° | — | — |
| 1998 | 88° | 55° | 71° | — | — |
| 1997 | 76° | 60° | 68° | — | — |
| 1996 | 88° | 71° | 79° | — | — |
| 1995 | 89° | — | — | — | — |
| 1994 | 84° | 64° | 74° | 0.66" | — |
| 1993 | 89° | 56° | 72° | — | — |
| 1992 | 86° | 64° | 75° | 1.5" | — |
| 1991 | 82° | 51° | 67° | 1.04" | — |
| 1990warmest | 89° | 73° | 81° | 0.08" | — |
| 1989 | 84° | 65° | 74° | — | — |
| 1988 | 88° | 60° | 74° | — | — |
| 1987 | 82° | 62° | 72° | 1.68" | — |
| 1986 | 83° | 68° | 75° | — | — |
| 1985 | 84° | 52° | 68° | — | — |
| 1984 | 91° | 67° | 79° | — | — |
| 1983coldest | 69° | 52° | 60° | 1.65" | — |
| 1982 | 83° | 64° | 73° | — | — |
| 1981 | 73° | 50° | 62° | — | — |
| 1980 | 68° | 56° | 62° | 1.04" | — |
| 1979 | 88° | 62° | 75° | — | — |
| 1978 | 93° | 60° | 77° | — | — |
| 1977 | 84° | 68° | 76° | — | — |
| 1976 | 76° | 51° | 63° | — | — |
| 1975 | 78° | 62° | 70° | 3.86" | — |
| 1974 | 89° | 70° | 79° | 3.38" | — |
| 1973 | 74° | 49° | 61° | — | — |
| 1972 | 85° | 52° | 68° | — | — |
| 1971 | 81° | 45° | 63° | — | — |
55 years of data from RICHARDSON