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St. Petersburg, FL Weather on April 12
April 12th in St. Petersburg, FL typically brings warm spring weather, with average highs around 81°F and lows near 66°F. Over 55 years of records, the warmest April 12th was in 2020 (83°F average), while the coldest was 1973 (63°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 18% of April 12th dates historically, with the wettest April 12th recording 3.58" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
What to Expect on April 12
Planning for April 12th in St. Petersburg, FL? Stay hydrated and seek shade during peak afternoon hours.
April 12 Weather Records for St. Petersburg
- •The all-time record high for April 12th in St. Petersburg, FL is 91°F, set in 2020.
- •The coldest April 12th on record dropped to 54°F in 1973.
- •Temperatures have reached 90°F or higher on April 12th in 1 of the last 55 years.
Frequently Asked Questions
What was the warmest April 12 ever in St. Petersburg?
The warmest April 12 in St. Petersburg, FL reached 91°F in 2020. That is 10°F above the long-term average high of 81°F.
What was the coldest April 12 ever in St. Petersburg?
The coldest April 12 in St. Petersburg, FL dropped to 54°F in 1973. That is 12°F below the long-term average low of 66°F.
What is the average temperature on April 12 in St. Petersburg?
On April 12, St. Petersburg averages a high of 81°F and a low of 66°F based on 55 years of NOAA weather observations from ST PETERSBURG.
How many years of weather data are available for April 12 in St. Petersburg?
We have 55 years of weather records for April 12 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.
April 12 Weather History in St. Petersburg
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 72°F | 64°F | 0.58" | -- |
| 2024 | 77°F | 65°F | 0" | -- |
| 2023 | 77°F | 69°F | 0.03" | -- |
| 2022 | 82°F | 66°F | 0" | -- |
| 2021 | 82°F | 69°F | 0" | -- |
| 2020 | 91°F | 75°F | 0" | -- |
| 2019 | 87°F | 71°F | 0" | -- |
| 2018 | 82°F | 67°F | 0" | -- |
| 2017 | 84°F | 68°F | 0" | -- |
| 2016 | 80°F | 66°F | 0" | -- |
| 2015 | 87°F | 72°F | 0" | -- |
| 2014 | 83°F | 69°F | 0" | -- |
| 2013 | 78°F | 72°F | 0" | -- |
| 2012 | 82°F | 69°F | 0" | -- |
| 2011 | 81°F | 71°F | 0" | -- |
| 2010 | 80°F | 67°F | 0" | -- |
| 2009 | 85°F | 71°F | 0" | -- |
| 2008 | 84°F | 71°F | 0" | -- |
| 2007 | 81°F | 66°F | 0.03" | -- |
| 2006 | 81°F | 66°F | 0" | -- |
| 2005 | 81°F | 68°F | 0" | -- |
| 2004 | 78°F | 67°F | 3.58" | -- |
| 2003 | 74°F | 60°F | 0" | -- |
| 2002 | 80°F | 69°F | 0.48" | -- |
| 2001 | 86°F | 73°F | 0" | -- |
| 2000 | 83°F | 67°F | 0" | -- |
| 1999 | 85°F | 72°F | 0" | -- |
| 1998 | 76°F | 60°F | 0" | -- |
| 1997 | 80°F | 67°F | 1.24" | -- |
| 1996 | 74°F | 58°F | 0" | -- |
| 1995 | 81°F | 72°F | 0" | -- |
| 1994 | 84°F | 71°F | 0" | -- |
| 1993 | 79°F | 59°F | 0" | -- |
| 1992 | 80°F | 69°F | 1.17" | -- |
| 1991 | 85°F | 71°F | 0" | -- |
| 1990 | 76°F | 59°F | 0" | -- |
| 1989 | 77°F | 56°F | 0" | -- |
| 1988 | 70°F | 57°F | 0.66" | -- |
| 1987 | 78°F | 60°F | 0" | -- |
| 1986 | 81°F | 62°F | 2.74" | -- |
| 1985 | 72°F | 58°F | 0.56" | -- |
| 1984 | 83°F | 60°F | 0" | -- |
| 1983 | 78°F | 58°F | 0" | -- |
| 1982 | 76°F | 58°F | 0" | -- |
| 1981 | 86°F | 64°F | 0" | -- |
| 1980 | 84°F | 68°F | 0" | -- |
| 1979 | 86°F | 72°F | 0" | -- |
| 1978 | 84°F | 70°F | 0" | -- |
| 1977 | 84°F | 64°F | 0" | -- |
| 1976 | 78°F | 62°F | 0" | -- |
| 1975 | 80°F | 68°F | 0" | -- |
| 1974 | 85°F | 66°F | 0" | -- |
| 1973 | 72°F | 54°F | 0" | -- |
| 1972 | 82°F | 63°F | 0" | -- |
| 1971 | 82°F | 62°F | 0" | -- |
Based on 55 years of data from NOAA station: ST PETERSBURG
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.