What’s the climate like in St. Petersburg?
The current climate of St. Petersburg features average monthly temperatures ranging from highs of 33°C during the day to lows of 21°C. The average yearly temperature is around 28°C. At night, temperatures in the colder months average around 14°C and in the warmer months around 26°C.
The highest temperature recorded in St. Petersburg in recent years was 37°C in August 2023. The lowest daytime temperature recorded was 6°C in December 2022.
On average, St. Petersburg receives 1535 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
The hurricane season in St. Petersburg runs from June to November.
Best time to visit St. Petersburg?
The best time to visit St. Petersburg for sunny weather is January through May and October through December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit St. Petersburg. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of St. Petersburg
The climate table of St. Petersburg shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 21 | 24 | 25 | 28 | 30 | 32 | 32 | 33 | 32 | 29 | 25 | 23 |
| Temp. min (°C) | 14 | 16 | 19 | 21 | 24 | 26 | 27 | 27 | 26 | 23 | 19 | 17 |
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| Precipitation (mm) | 55 | 41 | 36 | 48 | 95 | 236 | 281 | 279 | 271 | 67 | 55 | 71 |
| UV Index | 4 | 5 | 6 | 5 | 8 | 7 | 6 | 7 | 6 | 6 | 4 | 4 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 28°C
- Highest temperature: 33°C in August
- Lowest temperature: 21°C in January
- Precipitation: 1535 mm per year, averaging 128 mm per month
- Driest months: 36 mm in March, 41 mm in February and 48 mm in April
- Wettest months: 281 mm in July, 279 mm in August and 271 mm in September
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Table of Contents
Average Temperature per Month in St. Petersburg
This graph shows the average maximum temperatures per month in St. Petersburg, Florida. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in St. Petersburg
This graph shows how much precipitation St. Petersburg, Florida, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in St. Petersburg
This graph shows the average UV index per month in St. Petersburg, Florida. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in St. Petersburg
This graph shows the average yearly temperature in St. Petersburg, Florida. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in St. Petersburg
This chart shows the total yearly precipitation in St. Petersburg, Florida, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in St. Petersburg
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Average Weather in St. Petersburg by Month
Click on a month below to see detailed weather info for St. Petersburg. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
