Weather on May 31
Saint Petersburg, FL
55 Years of Data
Avg High
88°F
Avg Low
74°F
Warmest
2024
87°F avg
Coldest
1984
72°F avg
About This Date
May 31st in Saint Petersburg, FL typically brings warm spring weather, with average highs around 88°F and lows near 74°F. Over 55 years of records, the warmest May 31st was in 2024 (87°F average), while the coldest was 1984 (72°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 25% of May 31st dates historically, with the wettest May 31st recording 3.81" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for May 31st in Saint Petersburg, FL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 72° | 77° | 1.4" | — |
| 2024warmest | 95° | 79° | 87° | — | — |
| 2023 | 86° | 71° | 79° | 3.2" | — |
| 2022 | 91° | 75° | 83° | 1.4" | — |
| 2021 | 90° | 75° | 82° | — | — |
| 2020 | 91° | 77° | 84° | — | — |
| 2019 | 90° | 79° | 84° | — | — |
| 2018 | 85° | 77° | 81° | 0.61" | — |
| 2017 | 92° | 80° | 86° | — | — |
| 2016 | 87° | 77° | 82° | — | — |
| 2015 | 91° | 75° | 83° | 0.23" | — |
| 2014 | 89° | 74° | 81° | — | — |
| 2013 | 88° | 76° | 82° | 1.27" | — |
| 2012 | 85° | 79° | 82° | — | — |
| 2011 | 90° | 76° | 83° | — | — |
| 2010 | 89° | 77° | 83° | — | — |
| 2009 | 84° | 75° | 80° | — | — |
| 2008 | 93° | 76° | 84° | — | — |
| 2007 | 85° | 73° | 79° | — | — |
| 2006 | 87° | 75° | 81° | — | — |
| 2005 | 90° | 73° | 81° | 1.83" | — |
| 2004 | 89° | 79° | 84° | — | — |
| 2003 | 86° | 78° | 82° | — | — |
| 2002 | 89° | 72° | 80° | 0.58" | — |
| 2001 | 89° | 74° | 81° | — | — |
| 2000 | 91° | 74° | 82° | — | — |
| 1999 | 87° | 74° | 80° | — | — |
| 1998 | 88° | 75° | 81° | — | — |
| 1997 | 85° | 75° | 80° | — | — |
| 1996 | 87° | 75° | 81° | — | — |
| 1995 | 91° | 77° | 84° | 0.08" | — |
| 1994 | 87° | 75° | 81° | — | — |
| 1993 | 88° | 73° | 80° | 0.03" | — |
| 1992 | 89° | 73° | 81° | — | — |
| 1991 | 84° | 71° | 78° | 0.97" | — |
| 1990 | 90° | 75° | 82° | — | — |
| 1989 | 90° | 76° | 83° | — | — |
| 1988 | 87° | 73° | 80° | — | — |
| 1987 | 92° | 75° | 83° | — | — |
| 1986 | 95° | 75° | 85° | — | — |
| 1985 | 94° | 74° | 84° | — | — |
| 1984coldest | 81° | 64° | 72° | — | — |
| 1983 | 82° | 71° | 77° | 0.05" | — |
| 1982 | 84° | 69° | 77° | 3.81" | — |
| 1981 | 92° | 72° | 82° | — | — |
| 1980 | 87° | 72° | 79° | — | — |
| 1979 | 89° | 73° | 81° | — | — |
| 1978 | 92° | 74° | 83° | — | — |
| 1977 | 90° | 74° | 82° | 1.6" | — |
| 1976 | 90° | 72° | 81° | — | — |
| 1975 | 88° | 76° | 82° | — | — |
| 1974 | 88° | 73° | 80° | — | — |
| 1973 | 92° | 72° | 82° | — | — |
| 1972 | 84° | 74° | 79° | — | — |
| 1971 | 85° | 67° | 76° | — | — |
55 years of data from ST PETERSBURG