Weather on May 15
Saint Petersburg, FL
55 Years of Data
Avg High
86°F
Avg Low
72°F
Warmest
1995
85°F avg
Coldest
1978
75°F avg
About This Date
May 15th in Saint Petersburg, FL typically brings warm spring weather, with average highs around 86°F and lows near 72°F. Over 55 years of records, the warmest May 15th was in 1995 (85°F average), while the coldest was 1978 (75°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 20% of May 15th dates historically, with the wettest May 15th recording 9.91" 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 Saint Petersburg, FL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 74° | 80° | — | — |
| 2024 | 85° | 79° | 82° | 0.08" | — |
| 2023 | 92° | 75° | 83° | — | — |
| 2022 | 84° | 73° | 79° | — | — |
| 2021 | 85° | 70° | 77° | — | — |
| 2020 | 87° | 73° | 80° | — | — |
| 2019 | 83° | 73° | 78° | — | — |
| 2018 | 84° | 73° | 79° | 0.3" | — |
| 2017 | 89° | 71° | 80° | — | — |
| 2016 | 85° | 74° | 79° | — | — |
| 2015 | 93° | 76° | 84° | 0.23" | — |
| 2014 | 83° | 74° | 78° | 0.03" | — |
| 2013 | 86° | 69° | 78° | — | — |
| 2012 | 89° | 73° | 81° | — | — |
| 2011 | 79° | 72° | 75° | 0.15" | — |
| 2010 | 92° | 73° | 82° | — | — |
| 2009 | 88° | 75° | 81° | — | — |
| 2008 | 87° | 68° | 78° | — | — |
| 2007 | 85° | 72° | 78° | — | — |
| 2006 | 82° | 71° | 77° | 0.03" | — |
| 2005 | 84° | 73° | 79° | — | — |
| 2004 | 85° | 71° | 78° | 5.54" | — |
| 2003 | 87° | 75° | 81° | — | — |
| 2002 | 86° | 70° | 78° | — | — |
| 2001 | 85° | 72° | 78° | — | — |
| 2000 | 90° | 74° | 82° | — | — |
| 1999 | 89° | 72° | 80° | — | — |
| 1998 | 87° | 74° | 80° | — | — |
| 1997 | 84° | 68° | 76° | — | — |
| 1996 | 86° | 72° | 79° | — | — |
| 1995warmest | 94° | 76° | 85° | — | — |
| 1994 | 89° | 74° | 81° | — | — |
| 1993 | 82° | 68° | 75° | — | — |
| 1992 | 83° | 68° | 75° | — | — |
| 1991 | 89° | 74° | 81° | — | — |
| 1990 | 89° | 75° | 82° | — | — |
| 1989 | 87° | 72° | 79° | — | — |
| 1988 | 85° | 69° | 77° | — | — |
| 1987 | 87° | 70° | 78° | — | — |
| 1986 | 86° | 67° | 76° | 0.33" | — |
| 1985 | 93° | 75° | 84° | — | — |
| 1984 | 89° | 72° | 80° | — | — |
| 1983 | 85° | 69° | 77° | — | — |
| 1982 | 85° | 67° | 76° | — | — |
| 1981 | 85° | 69° | 77° | — | — |
| 1980 | 89° | 74° | 81° | — | — |
| 1979 | 84° | 71° | 78° | — | — |
| 1978coldest | 83° | 67° | 75° | — | — |
| 1977 | 86° | 68° | 77° | — | — |
| 1976 | 87° | 69° | 78° | 9.91" | — |
| 1975 | 88° | 72° | 80° | 1.6" | — |
| 1974 | 86° | 69° | 78° | — | — |
| 1973 | 88° | 70° | 79° | — | — |
| 1972 | 86° | 76° | 81° | — | — |
| 1971 | 85° | 70° | 77° | 6.35" | — |
55 years of data from ST PETERSBURG