St Petersburg Florida weather year round

The best time to visit St. Petersburg is from March to May, when the weather is comfortably hot and a plethora of outdoor events make the city come alive. You'll find more affordable room rates from June to November, but the threat of hurricanes is imminent and the weather can often be scorching. The temperature cools down significantly for the winter months.

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Climate in St Petersburg (Florida), United States of America

The graphs below show the monthly weather averages over the year.

* Climate data from: Clearwater, United States of America (25 KM, 15 Miles).

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

St Petersburg Florida weather year round

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

St Petersburg Florida weather year round

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Daily percent of sunshine

The mean percent of sunhours during the day over the year

St Petersburg Florida weather year round

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

St Petersburg Florida weather year round

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

St Petersburg Florida weather year round

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The best time of year to visit St Petersburg in United States of America

During the month of January, February, March, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • Which months have the greatest rainfall in St Petersburg?
    Most rainfall (rainy season) is seen in June, July, August and September.
  • Which is the warmest month in St Petersburg?
    July has an average maximum temperature of 32°C (90°F) and is the warmest month of the year.
  • Which is the coldest month in St Petersburg?
    The coldest month is January with an average maximum temperature of 22°C (72°F).
  • Which is the wettest month in St Petersburg?
    August tops the wettest month list with 245mm (9.6in) of rainfall.
  • Which is the driest month in St Petersburg?
    November is the driest month with 48mm (1.9in) of precipitation.
  • Which is the sunniest month in St Petersburg?
    May is the sunniest month with an average of 312 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

    Shorts and sandals are always in style and a great choice if you're on the beach side of the city, but visitors to downtown may want to dress in resort casual wear to blend in with the locals. Of course, don't forget to pack your bathing suit if you're visiting St. Pete Beach. While Gulf of Mexico temperatures can be quite chilly in the winter, sunbathing is usually not out of the question.

    The weather usually cooperates in March for the Firestone Grand Prix, a world-class motorsport event that roars into town, but you may have to dodge some raindrops the following months if you take in a ballgame at Tropicana Field to see the Tampa Bay Rays play ball.

    Fast Climate Facts

    • Hottest Month: July and August (84 degrees Fahrenheit, 29 degrees Celsius)
    • Coldest Month: January (63 degrees Fahrenheit, 17 degrees Celsius)
    • Wettest Month: August (6.4 inches)

    Hurricane Season in St. Petersburg

    The Atlantic Hurricane season runs from June 1 through November 30, but August, September, and October are the most active months for tropical storms and hurricanes.

    Historically, St. Petersburg has been hit by a number of devastating storms. In 2004, both Hurricane Frances and Hurricane Jeanne blew into town, and a year later, Hurricane Wilma battered the region. In 2017, a Category 4 storm named Hurricane Irma landed and caused significant damage across the coastlines.

    If you are visiting during the hurricane season, download the hurricane app from the American Red Cross and be sure to stay up-to-date with incoming tropical storms.

    Lightning in St. Petersburg

    Considering Florida is known as the Lightning Capital of the U.S., St. Petersburg is situated in what is often described as "Lightning Alley." Lightning is a serious risk during the area's summer thunderstorms, and visitors should be aware of how to protect themselves by staying inside, avoiding open spaces or tall objects, and not standing near metal—among others.

    Spring in St. Petersburg

    The Sunshine City is a great place to visit in the spring. In general, this time of year is drier, and temperatures haven't yet reached summer's peaks. Room rates can be higher due to popular sporting events, spring break, and the beautiful weather, but overall, it's worth it due to cooler temperatures and bright, sunny days.

    What to pack: Bring a sweatshirt for the cooler evenings, but in general, short-sleeved tops, shorts, skirts, and dresses are appropriate spring attire in St. Petersburg.

    Summer in St. Petersburg

    July and August are the warmest months in St. Petersburg, and they're also extremely humid thanks to high amounts of rainfall. With temperatures regularly exceeding 90 degrees Fahrenheit (32 degrees Celsius), temperatures feel especially oppressive during these months. Hurricane season also kicks off on June 1. If you can bear the heat and humidity, this is a great time of the year to find discounts.

    What to pack: Pack breathable, light clothing, such as shorts, T-shirts, sundresses, and flowy blouses that won't stick to your skin. Don't forget sunscreen and beachwear too!

    Fall in St. Petersburg

    The heat and rain continue into September, which is also the month with the highest likelihood of hurricane activity. Luckily, by October, things cool down a bit and also dry up. In November, as most of the rest of the country fully enters winter, you can expect long, dry days in St. Petersburg with very little rainfall and pleasantly warm temperatures.

    What to pack: While a September visit will warrant summer-appropriate clothing, you'll be able to bust out the sweaters (or at least a cardigan!) for the evenings by the time October rolls around. Luckily, it never gets too cold for short-sleeves during the day in St. Petersburg.

    Winter in St. Petersburg

    St. Petersburg gets a little cooler during the winter months, but never so cold that you can't enjoy spending time outdoors. Temperatures during the day hover well above 60 degrees Fahrenheit (16 degrees Celsius), with nights dropping to 50 degrees Fahrenheit (10 degrees Celsius)—just enough for a light jacket, but you'll almost never need anything heavier. Manatee sightings are common during this time of the year.

    What to pack: Add a light jacket to your suitcase, but otherwise, relish in not having to pack heavy winter gear like the rest of the U.S.

    Although central Florida is typically warm year-round, the amount of sunlight you'll have to enjoy downtown St. Petersburg or St. Pete Beach and the amount of rainfall you can expect varies greatly depending on when you visit. Winter and spring are the best seasons to visit because you'll experience plenty of warm weather without too many rainstorms.

    Average Monthly Temperature, Rainfall, and Daylight HoursMonthAvg. Temp.RainfallDaylight HoursJanuary63 F2.8 inches10 hoursFebruary65 F2.9 inches11 hoursMarch69 F3.3 inches12 hoursApril74 F1.9 inches13 hoursMay79 F2.8 inches13 hoursJune83 F6.1 inches14 hoursJuly84 F6.7 inches13 hoursAugust84 F8.3 inches13 hoursSeptember83 F7.6 inches12 hoursOctober77 F2.6 inches11 hoursNovember70 F2.0 inches11 hoursDecember65 F2.6 inches10 hours

    What are the winters like in St. Petersburg?

    Since it is just 500 miles from the Arctic Circle, the winters are usually dark and chilly in St Petersburg. The winter season here lasts from late November to March. The rivers and canals freeze throughout this period and start melting only during Spring. The St Petersburg Winter temperatures touch as low as -8*C.

    Is St. Petersburg Florida a good place to live?

    Petersburg Florida is nestled along the Gulf of Mexico and has a reputation for its beaches, entertainment, and sun-soaked weather. "There is a thriving job market in St. Pete; a lot of businesses are coming here. There's a lot to do outdoors, and you're so close to the bay and the Gulf and all the parks.

    Has St. Petersburg ever hit 100 degrees?

    There are a few cities in the Bay Area that have reached 100 degrees or more. St. Petersburg reached its record high of 100 degrees during the years of 1985, 1995 and 2011.

    How many days of sunshine does St. Petersburg Florida get a year?

    The Gulf Coast city boasts an average of some 361 days of sunshine each year, earning it the nickname of “The Sunshine City.” To be sure, St.