Historical Weather in St. Petersburg, FL
See 55+ years of weather history for any date in St. Petersburg going back to 1970.
Part of Florida weather history · Florida temperature records
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Today in St. Petersburg Weather HistorySee records, averages, and 55+ years of data for today's date
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Monthly Climate Averages
Historical temperature and precipitation averages for St. Petersburg, FL, based on 55+ years of weather data.
Warmest MonthAugustAvg High: 90°F / Low: 78°F
Coldest MonthJanuaryAvg High: 69°F / Low: 54°F
Jan
69°/ 54°
💧 8.4"
Feb
72°/ 57°
💧 9.4"
Mar
76°/ 61°
💧 11.8"
Apr
81°/ 66°
💧 10.6"
May
86°/ 72°
💧 12.8"
Jun
89°/ 76°
💧 14.0"
Jul
90°/ 77°
💧 12.7"
Aug
90°/ 78°
💧 14.2"
Sep
89°/ 76°
💧 14.5"
Oct
84°/ 71°
💧 10.3"
Nov
77°/ 63°
💧 8.6"
Dec
72°/ 58°
💧 11.0"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
St. Petersburg, FL Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Avg high Avg low
St. Petersburg, FL Monthly Precipitation
Average rainfall per month, in inches.
Rain (in)
St. 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.
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Best Time to Visit St. Petersburg, FL
St. Petersburg, FL has no months that meet our "pleasant" threshold — every season has tradeoffs.
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Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal
St. Petersburg Temperature Records
- Record High: The hottest temperature ever recorded in St. Petersburg, FL is 100°F, set on August 13, 2023.
- Record Low: The coldest temperature ever recorded in St. Petersburg, FL is 19°F, set on December 26, 1983.
- Data Coverage: Based on 29 years of data from NOAA weather station: ST PETERSBURG ALBERT WHITTED A.
All-Time Record High
100°F
August 13, 2023
All-Time Record Low
19°F
December 26, 1983
Monthly Temperature Records in St. Petersburg
| Month | Record High | Record Low |
|---|---|---|
| January | 87°F(2013) | 21°F(1981) |
| February | 89°F(2018) | 24°F(1996) |
| March | 92°F(2020) | 27°F(1980) |
| April | 96°F(2017) | 37°F(1987) |
| May | 100°F(2024) | 46°F(1992) |
| June | 99°F(1981) | 50°F(1984) |
| July | 100°F(2025) | 63°F(1970) |
| August | 100°F(2023) | 64°F(1979) |
| September | 97°F(2020) | 56°F(1981) |
| October | 95°F(2009) | 40°F(2008) |
| November | 92°F(2015) | 23°F(1970) |
| December | 88°F(1978) | 19°F(1983) |
St. Petersburg Snow RecordsSee the top 10 snowiest days ever recorded
→National Parks in Florida
Holiday Weather in St. Petersburg
Weather Analysis & Trends
RecordsHottest Temperatures Ever Recorded in Every US StateAll 50 state record highs ranked, including Florida.Severe WeatherTornado Season 2026: Forecasts & What to ExpectAn EF5 already, and the peak still ahead.Climate ForecastEl Niño 2026: What Every US Region Should Expect85% likely by late 2026. Region-by-region impact analysis.