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Saint Petersburg
Water Temperature in the Gulf of Mexico in Saint Petersburg, Florida: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Saint Petersburg in Florida, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Saint Petersburg
70°F
TODAY
69°F
YESTERDAY
66°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Mexico (Gulf of America) in Saint Petersburg is 20.7°F. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Saint Petersburg Over the Last 30 Days
The water temperature in Saint Petersburg today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Saint Petersburg will remain nearly unchanged in the coming days, its value will be 72°F.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across United States to enhance accuracy.
Water temperature data for Saint Petersburg and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Mar 25 | 66°F | 70°F | |
| Mar 26 | 67°F | 71°F | |
| Mar 27 | 69°F | 73°F | |
| Mar 28 | 71°F | 72°F | |
| Mar 29 | 68°F | 73°F | |
| Mar 30 | 68°F | 73°F | |
| Mar 31 | 69°F | 74°F | |
| Apr 1 | 71°F | 73°F | |
| Apr 2 | 73°F | 71°F | |
| Apr 3 | 73°F | 71°F | |
| Apr 4 | 73°F | 71°F | |
| Apr 5 | 73°F | 71°F | |
| Apr 6 | 72°F | 71°F | |
| Apr 7 | 73°F | 71°F | |
| Apr 8 | 73°F | 72°F | |
| Apr 9 | 73°F | 72°F |
Sea Temperature in Saint Petersburg Throughout the Year
Throughout the year, the sea temperature in Saint Petersburg exceeds 77°F (25°C) for 184 days, exceeds 72°F (22°C) for 242 days, and exceeds 64°F (18°C) for 328 days.
Below is the annual chart of sea temperature changes in the Gulf of Mexico (Gulf of America) in Saint Petersburg.
January
| Minimum | Average | Maximum |
|---|---|---|
| 57°F | 65°F | 73°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 65°F | 72°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 61°F | 70°F | 79°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 68°F | 74°F | 81°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 79°F | 86°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 83°F | 90°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 82°F | 87°F | 91°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 82°F | 88°F | 93°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 81°F | 85°F | 90°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 81°F | 88°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 66°F | 73°F | 81°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 59°F | 67°F | 75°F |
Monthly Water Temperature Histogram for Gulf of Mexico (Gulf of America) in Saint Petersburg
You can explore detailed data on how the water temperature in Saint Petersburg varies each month:
What Beaches Are There In and Around Saint Petersburg?
North Shore Park
North Shore Park is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Saint Petersburg. There is parking. There are restrooms. North Shore Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Saint Petersburg Weather
APRIL 2
72°F / 77°F
clear skyhumidity: 80% | wind: 4 mph
APRIL 3
72°F / 77°F
scattered clouds: 25-50%humidity: 78% | wind: 4 mph
APRIL 4
72°F / 77°F
clear skyhumidity: 77% | wind: 4 mph
APRIL 5
72°F / 77°F
overcast clouds: 85-100%humidity: 77% | wind: 4 mph
Sea Temperature in the Gulf of Mexico (Gulf of America) in Saint Petersburg: General Trends and Swimming Opportunities
The coastal region of Florida, United States, features a tropical climate with hot, humid summers and mild, drier winters. Rainfall is significant in the summer, with occasional hurricanes, while the winter months are drier and sunnier.
Saint Petersburg is located in North America in the Northern Hemisphere at a latitude of 28 degrees, along the shores of the Gulf of Mexico. Saint Petersburg lies within the Florida in United States.
The average annual daytime air temperature in Saint Petersburg is 82°F (28°C), with the average nighttime temperature being 64°F (18°C). The highest average daily temperature occurs in August, reaching 91°F (33°C), while the lowest is in January at 72°F (22°C). As for nighttime temperatures, the minimum average temperature of 52°F (11°C) is recorded in January, and the maximum is in August, reaching 75°F (24°C).
According to historical data, Saint Petersburg experiences 105 rainy days per year, which accounts for 29 percent of all days in the year. On average, there are 9 rainy days each month. The wettest month is August, with 16 rainy days and 8.8 inches (222 mm) of precipitation, while the driest month is April, which typically has 4 rainy days and only 1.9 inches (48 mm) of precipitation.
The average annual water temperature in Gulf of Mexico in Saint Petersburg is 77°F (25°C). In January, the water reaches its lowest point of the year at 57°F (14°C), while in August, it peaks at 93°F (34°C). The months suitable for comfortable beach vacations and swimming in the Gulf of Mexico are May, June, July, August, September, and October. During this period, the water temperature stays above 68°F (20°C) and can reach up to 93°F (34°C) on some days.
Geographical Location of Saint Petersburg
Nearby Cities
Frequently Asked Questions About Saint Petersburg and its Water Temperatures
What is the current sea temperature in Saint Petersburg?
The water temperature today in the Gulf of Mexico (Gulf of America) in Saint Petersburg is 70°F (21.2°C).
In which months is the water temperature in Saint Petersburg comfortable for swimming?
The water temperature in the Gulf of Mexico in Saint Petersburg is comfortable for swimming and beach vacations in May, June, July, August, September, and October.
What is the water temperature in Saint Petersburg during the winter?
The water temperature in the Gulf of Mexico in Saint Petersburg during the winter ranges from 57°F to 75°F (14°C to 24°C).
What is the water temperature in Saint Petersburg during the spring?
The water temperature in the Gulf of Mexico in Saint Petersburg during the spring ranges from 61°F to 86°F (16°C to 30°C).
What is the water temperature in Saint Petersburg during the summer?
The water temperature in the Gulf of Mexico in Saint Petersburg during the summer ranges from 77°F to 93°F (25°C to 34°C).
What is the water temperature in Saint Petersburg during the fall?
The water temperature in the Gulf of Mexico in Saint Petersburg during the fall ranges from 66°F to 90°F (19°C to 32°C).
Is it possible to swim in the sea in Saint Petersburg year-round?
No, it is not possible to swim in the Gulf of Mexico in Saint Petersburg year-round, the months suitable for comfortable swimming are May, June, July, August, September, and October.
Is Saint Petersburg a popular tourist destination for beach vacations?
Saint Petersburg has a moderate level of popularity for beach vacations; while it does receive some visitors, it is not among the top seaside destinations, as other locations may offer more favorable conditions.
What sea temperatures can I expect in Saint Petersburg in the next month?
In May, the water temperature in the Gulf of Mexico (Gulf of America) in Saint Petersburg will range between 72°F (22°C) and 86°F (30°C)