Weather on September 30
Saint Petersburg, FL
55 Years of Data
About This Date
September 30th in Saint Petersburg, FL typically brings warm fall weather, with average highs around 87°F and lows near 75°F. Over 56 years of records, the warmest September 30th was in 2005 (87°F average), while the coldest was 2022 (71°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 30th dates historically, with the wettest September 30th recording 3.05" 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 September 30th in Saint Petersburg, FL? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 88° | 74° | 81° | 0.04" | — |
| 2025 | 84° | 74° | 79° | — | — |
| 2024 | 92° | 82° | 87° | — | — |
| 2023 | 90° | 78° | 84° | 0.03" | — |
| 2022coldest | 76° | 66° | 71° | — | — |
| 2021 | 88° | 79° | 83° | — | — |
| 2020 | 79° | 67° | 73° | — | — |
| 2019 | 90° | 79° | 84° | — | — |
| 2018 | 90° | 80° | 85° | — | — |
| 2017 | 86° | 78° | 82° | — | — |
| 2016 | 86° | 78° | 82° | 0.14" | — |
| 2015 | 89° | 81° | 85° | — | — |
| 2014 | 86° | 75° | 81° | 0.09" | — |
| 2013 | 89° | 77° | 83° | — | — |
| 2012 | 87° | 78° | 83° | — | — |
| 2011 | 86° | 76° | 81° | — | — |
| 2010 | 85° | 75° | 80° | — | — |
| 2009 | 80° | 72° | 76° | — | — |
| 2008 | 86° | 72° | 79° | 0.48" | — |
| 2007 | 87° | 75° | 81° | — | — |
| 2006 | 86° | 75° | 81° | — | — |
| 2005warmest | 94° | 80° | 87° | — | — |
| 2004 | 88° | 75° | 81° | — | — |
| 2003 | 81° | 71° | 76° | 0.48" | — |
| 2002 | 90° | 78° | 84° | — | — |
| 2001 | 81° | 67° | 74° | — | — |
| 2000 | 87° | 72° | 79° | — | — |
| 1999 | 88° | 76° | 82° | — | — |
| 1998 | 85° | 78° | 81° | 0.05" | — |
| 1997 | 87° | 74° | 80° | — | — |
| 1996 | 87° | 76° | 81° | 0.03" | — |
| 1995 | 87° | 74° | 80° | — | — |
| 1994 | 86° | 75° | 81° | 0.35" | — |
| 1993 | 83° | 70° | 76° | — | — |
| 1992 | 84° | 73° | 79° | — | — |
| 1991 | 84° | 74° | 79° | — | — |
| 1990 | 83° | 73° | 78° | 0.23" | — |
| 1989 | 90° | 78° | 84° | — | — |
| 1988 | 89° | 76° | 82° | — | — |
| 1987 | 83° | 73° | 78° | 3.05" | — |
| 1986 | 93° | 77° | 85° | — | — |
| 1985 | 90° | 76° | 83° | — | — |
| 1984 | 84° | 73° | 79° | — | — |
| 1983 | 84° | 68° | 76° | — | — |
| 1982 | 88° | 75° | 81° | — | — |
| 1981 | 89° | 75° | 82° | — | — |
| 1980 | 89° | 75° | 82° | — | — |
| 1979 | 85° | 72° | 78° | — | — |
| 1978 | 85° | 75° | 80° | 0.37" | — |
| 1977 | 91° | 73° | 82° | — | — |
| 1976 | 90° | 74° | 82° | 0.45" | — |
| 1975 | 88° | 74° | 81° | 1.03" | — |
| 1974 | 89° | 79° | 84° | 0.01" | — |
| 1973 | 88° | 77° | 82° | — | — |
| 1972 | 88° | 78° | 83° | 0.1" | — |
| 1971 | 88° | 74° | 81° | — | — |
Saint Petersburg, FL Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Saint Petersburg, FL Monthly Precipitation
Average rainfall per month, in inches.
Saint Petersburg, FL 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 Saint Petersburg, FL
Most pleasant months in Saint Petersburg, FL: January, February, March, April, November, December.
What to expect on September 30th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
September 30th outlook →