Michael D Beckwith / CC BY 2.0
St. Petersburg, FL Weather on July 11
July 11th in St. Petersburg, FL typically brings hot summer weather, with average highs around 90°F and lows near 78°F. Over 55 years of records, the warmest July 11th was in 1987 (88°F average), while the coldest was 1972 (79°F) — a 9°F range across recorded history. Rain or other precipitation has occurred on about 44% of July 11th dates historically, with the wettest July 11th recording 2.54" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
What to Expect on July 11
Planning for July 11th in St. Petersburg, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
July 11 Weather Records for St. Petersburg
- •The all-time record high for July 11th in St. Petersburg, FL is 97°F, set in 1987.
- •The coldest July 11th on record dropped to 69°F in 1972.
- •Temperatures have reached 90°F or higher on July 11th in 37 of the last 55 years.
Frequently Asked Questions
What was the warmest July 11 ever in St. Petersburg?
The warmest July 11 in St. Petersburg, FL reached 97°F in 1987. That is 7°F above the long-term average high of 90°F.
What was the coldest July 11 ever in St. Petersburg?
The coldest July 11 in St. Petersburg, FL dropped to 69°F in 1972. That is 9°F below the long-term average low of 78°F.
What is the average temperature on July 11 in St. Petersburg?
On July 11, St. Petersburg averages a high of 90°F and a low of 78°F based on 55 years of NOAA weather observations from ST PETERSBURG ALBERT WHITTED A.
How many years of weather data are available for July 11 in St. Petersburg?
We have 55 years of weather records for July 11 in St. Petersburg, FL, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
July 11 Weather History in St. Petersburg
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 90°F | 80°F | 0" | -- |
| 2024 | 88°F | 82°F | 0.08" | -- |
| 2023 | 89°F | 80°F | 0.18" | -- |
| 2022 | 87°F | 82°F | 0" | -- |
| 2021 | 88°F | 79°F | 0" | -- |
| 2020 | 89°F | 80°F | 0.53" | -- |
| 2019 | 86°F | 77°F | 0.61" | -- |
| 2018 | 93°F | 80°F | 0" | -- |
| 2017 | 92°F | 79°F | 0.1" | -- |
| 2016 | 92°F | 78°F | 0.48" | -- |
| 2015 | 92°F | 77°F | 1.4" | -- |
| 2014 | 92°F | 76°F | 0.13" | -- |
| 2013 | 87°F | 76°F | 2.21" | -- |
| 2012 | 90°F | 75°F | 0.86" | -- |
| 2011 | 89°F | 79°F | 0.03" | -- |
| 2010 | 89°F | 79°F | 0" | -- |
| 2009 | 88°F | 76°F | 0" | -- |
| 2008 | 93°F | 76°F | 2.34" | -- |
| 2007 | 91°F | 77°F | 0.69" | -- |
| 2006 | 87°F | 77°F | 0.05" | -- |
| 2005 | 91°F | 81°F | 0" | -- |
| 2004 | 90°F | 77°F | 1.88" | -- |
| 2003 | 90°F | 79°F | 0" | -- |
| 2002 | 85°F | 74°F | 0.15" | -- |
| 2001 | 82°F | 75°F | 1.8" | -- |
| 2000 | 91°F | 79°F | 0" | -- |
| 1999 | 93°F | 79°F | 0" | -- |
| 1998 | 89°F | 77°F | 0.13" | -- |
| 1997 | 90°F | 75°F | 1.22" | -- |
| 1996 | 92°F | 79°F | 0" | -- |
| 1995 | 89°F | 79°F | 0" | -- |
| 1994 | 90°F | 77°F | 0.05" | -- |
| 1993 | 92°F | 77°F | 0" | -- |
| 1992 | 94°F | 78°F | 0" | -- |
| 1991 | 91°F | 80°F | 2.54" | -- |
| 1990 | 90°F | 73°F | 2.16" | -- |
| 1989 | 93°F | 80°F | 0" | -- |
| 1988 | 93°F | 78°F | 0" | -- |
| 1987 | 97°F | 79°F | 0" | -- |
| 1986 | 90°F | 79°F | 0" | -- |
| 1985 | 92°F | 79°F | 0" | -- |
| 1984 | 93°F | 77°F | 0" | -- |
| 1983 | 90°F | 75°F | 0" | -- |
| 1982 | 89°F | 78°F | 0" | -- |
| 1981 | 96°F | 79°F | 0" | -- |
| 1980 | 93°F | 79°F | 0.2" | -- |
| 1979 | 92°F | 80°F | 0" | -- |
| 1978 | 91°F | 78°F | 0" | -- |
| 1977 | 95°F | 78°F | 0" | -- |
| 1976 | 86°F | 74°F | 0" | -- |
| 1975 | 90°F | 75°F | 0.08" | -- |
| 1974 | 88°F | 78°F | 0" | -- |
| 1973 | 90°F | 77°F | 0" | -- |
| 1972 | 90°F | 69°F | 0" | -- |
| 1971 | 93°F | 77°F | 0" | -- |
Based on 55 years of data from NOAA station: ST PETERSBURG ALBERT WHITTED A
Monthly Climate Averages
Historical temperature and precipitation averages for St. Petersburg, FL, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.