Average temperature in st petersburg florida in october

What's the weather like in Saint Petersburg (Florida) in October 2022?

The climate in Saint Petersburg during October can be summarized as hot, humid and reasonably dry.

October is in the fall / autumn in Saint Petersburg and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 19°C (66°F) is normal.

Saint Petersburg weather averages (imperial / metric)
Daytime temperature28.8°C 83.8°F
Nightly temperature19°C 66.2°F
Average temperature23.9°C 75°F
Daily sunshine8.3 hrs
Avg rainfall68 mm 2.7 ins
Rainy days7 days
Sea temperature27.3°C 81.2°F
Humidity74%
Windspeed13.7kph 9 mph

On average October is the 5th driest month of the year in Saint Petersburg with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

October temperatures in Saint Petersburg

Average temperature in st petersburg florida in october

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Saint Petersburg in October 2022.

Change units

°C or °F

km/h or mph

mm or inches

The numbers here tell you how hot and cold the weather usually is in St. Petersburg, Florida during each month of the year.

The average high and low temperatures are listed below monthly and annually for the Gulf coast city, in both degrees Fahrenheit and Celsius.

Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.

To find out how often it rises over 70, 80 or 90 °F each month in St. Petersburg, scroll down farther. There are also monthly and yearly counts of days with cool weather.

The first set of high and low temperatures are averages for 2010 to 2019. Everything else here is based on 1991 to 2020 weather.

10-year temperature averages for St. Petersburg, 2010 to 2019

High °FLow °F High °CLow °C
70 52 January 21 11
74 56 February 23 13
77 59 March 25 15
84 66 April 29 19
88 71 May 31 21
90 75 June 32 24
90 76 July 32 24
91 77 August 33 25
90 76 September 32 24
85 70 October 29 21
78 62 November 26 17
75 58 December 24 14
82 66 Year 28 19
30-year temperature averages for St. Petersburg, 1991 to 2020
High °FLow °F High °CLow °C
69 55 January 21 13
72 58 February 22 14
76 62 March 24 17
81 67 April 27 20
86 73 May 30 23
89 77 June 32 25
90 78 July 32 26
90 78 August 32 26
88 77 September 31 25
83 72 October 29 22
77 65 November 25 18
72 59 December 22 15
81 68 Year 27 20

Days of Hot Weather in St. Petersburg

The hottest temperatures at St. Petersburg are usually in the 90s Fahrenheit. It's not normal for the thermometer to rise into the 100s (over 38 °C).

The 90-degree weather often begins to show up in May and can last until October. Well over half of summer days have highs in the 90s.

Days per month in St. Petersburg of at least 70, 80 or 90 °F
 70 °F
21 °C
80 °F
27 °C
90 °F
32 °C
January 17 2 0
February 20 4 0
March 26 12 0
April 29 22 0
May 31 29 5
June 30 30 15
July 31 31 17
August 31 31 19
September 30 30 12
October 30 27 2
November 27 10 0
December 21 5 0
Year 322 231 71

How Often St. Petersburg Has Cold Temperatures

A cold night in St. Petersburg is not at all chilly by most American standards. Normally only two nights a winter drop to 40 °F or less.

It's unusual for frost to occur here. An overnight low of 32 °F (0 °C) or below typically happens just once a decade.

Days per month on average in St. Petersburg when the minimum temperature drops to 50 or 40 °F or lower
 40 °F
4 °C
50 °F
10 °C
January 1 9
February 0 4
March 0 1
April 0 0
May 0 0
June 0 0
July 0 0
August 0 0
September 0 0
October 0 0
November 0 1
December 0 4
Year 2 18

Is October a good time to visit St. Petersburg?

October is an excellent time to explore bars and restaurants, which are in abundance in St Petersburg.

How warm is St Pete Beach in October?

The average temperature in St. Pete Beach in October for a typical day ranges from a high of 82°F (28°C) and a low of 72°F (22°C).

What is the coldest month in St. Petersburg Florida?

The cool season lasts for 2.8 months, from December 7 to March 1, with an average daily high temperature below 73°F. The coldest month of the year in St. Petersburg is January, with an average low of 57°F and high of 69°F.

Is it too cold to go to Florida in October?

If you're looking for good weather and relatively crowd-free sightseeing, October is one of the best times to visit Florida. Temperatures average around 72 F (22 C) in places like Orlando and Kissimmee, with less and less rain as November approaches.