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Water Temperature in the Atlantic Ocean in Baltimore, Maryland: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Baltimore in Maryland, 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 Baltimore
8.3°C
TODAY
8.4°C
YESTERDAY
7.4°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Baltimore is 8.3°C. This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.
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 Atlantic Ocean in Baltimore Over the Last 30 Days
The water temperature in Baltimore 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 Baltimore will remain nearly unchanged in the coming days, its value will be 8.9°C.
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 Baltimore 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 21 | 7.4°C | 7.8°C | |
| Mar 22 | 7.6°C | 8.5°C | |
| Mar 23 | 7.9°C | 8.3°C | |
| Mar 24 | 8.0°C | 9.0°C | |
| Mar 25 | 8.9°C | 8.8°C | |
| Mar 26 | 9.1°C | 9.0°C | |
| Mar 27 | 8.4°C | 9.0°C | |
| Mar 28 | 9.0°C | 9.3°C | |
| Mar 29 | 9.3°C | 8.4°C | |
| Mar 30 | 9.5°C | 8.5°C | |
| Mar 31 | 10.0°C | 8.7°C | |
| Apr 1 | 9.3°C | 8.8°C | |
| Apr 2 | 9.0°C | 8.8°C | |
| Apr 3 | 8.8°C | 8.8°C | |
| Apr 4 | 9.0°C | 8.8°C | |
| Apr 5 | 9.3°C | 8.9°C |
Sea Temperature in Baltimore Throughout the Year
Throughout the year, the sea temperature in Baltimore exceeds 77°F (25°C) for 63 days, exceeds 72°F (22°C) for 101 days, and exceeds 64°F (18°C) for 150 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Baltimore.
January
| Minimum | Average | Maximum |
|---|---|---|
| 2°C | 4.5°C | 7°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 1°C | 4°C | 7°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 7.5°C | 11°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 5°C | 10.5°C | 16°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 15°C | 22°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 21°C | 27°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 25.5°C | 30°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 26°C | 30°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 19°C | 24°C | 29°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 18.5°C | 24°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 8°C | 13°C | 18°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 7.5°C | 12°C |
Monthly Water Temperature Histogram for Atlantic Ocean in Baltimore
You can explore detailed data on how the water temperature in Baltimore varies each month:
What Beaches Are There In and Around Baltimore?
Park Sandlot
Park Sandlot is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Baltimore. There is parking. There are cafés.
Baltimore Weather
MARCH 29
16°C / 23°C
overcast clouds: 85-100%humidity: 69% | wind: 5 km/h
MARCH 30
16°C / 18°C
overcast clouds: 85-100%humidity: 87% | wind: 6 km/h
MARCH 31
4°C / 20°C
light rainhumidity: 73% | wind: 7 km/h
APRIL 1
5°C / 11°C
broken clouds: 51-84%humidity: 61% | wind: 4 km/h
Sea Temperature in the Atlantic Ocean in Baltimore: General Trends and Swimming Opportunities
The coastal region of Maryland, United States, typically experiences a humid subtropical climate characterized by hot, humid summers and cool to mild winters. The close proximity to the Atlantic Ocean moderates temperatures and enhances precipitation throughout the year.
Baltimore is located in North America in the Northern Hemisphere at a latitude of 39 degrees, along the shores of the Atlantic Ocean. Baltimore lies within the Maryland in United States.
The average annual daytime air temperature in Baltimore is 64°F (18°C), with the average nighttime temperature being 46°F (8°C). The highest average daily temperature occurs in July, reaching 85°F (29°C), while the lowest is in January at 42°F (6°C). As for nighttime temperatures, the minimum average temperature of 26°F (-4°C) is recorded in January, and the maximum is in July, reaching 68°F (20°C).
According to historical data, Baltimore experiences 117 rainy days per year, which accounts for 32 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is May, with 10 rainy days and 4.1 inches (104 mm) of precipitation, while the driest month is October, which typically has 8 rainy days and only 3.4 inches (88 mm) of precipitation.
The average annual water temperature in Atlantic Ocean in Baltimore is 59°F (15°C). In February, the water reaches its lowest point of the year at 34°F (1°C), while in July, it peaks at 86°F (30°C). The months suitable for comfortable beach vacations and swimming in the Atlantic Ocean are July, and August. During this period, the water temperature stays above 68°F (20°C) and can reach up to 86°F (30°C) on some days.
Geographical Location of Baltimore
Nearby Cities
Frequently Asked Questions About Baltimore and its Water Temperatures
What is the current sea temperature in Baltimore?
The water temperature today in the Atlantic Ocean in Baltimore is 47°F (8.3°C).
In which months is the water temperature in Baltimore comfortable for swimming?
The water temperature in the Atlantic Ocean in Baltimore is comfortable for swimming and beach vacations in July, and August.
What is the water temperature in Baltimore during the winter?
The water temperature in the Atlantic Ocean in Baltimore during the winter ranges from 34°F to 54°F (1°C to 12°C).
What is the water temperature in Baltimore during the spring?
The water temperature in the Atlantic Ocean in Baltimore during the spring ranges from 39°F to 72°F (4°C to 22°C).
What is the water temperature in Baltimore during the summer?
The water temperature in the Atlantic Ocean in Baltimore during the summer ranges from 59°F to 86°F (15°C to 30°C).
What is the water temperature in Baltimore during the fall?
The water temperature in the Atlantic Ocean in Baltimore during the fall ranges from 46°F to 84°F (8°C to 29°C).
Is it possible to swim in the sea in Baltimore at any time of the year?
The Atlantic Ocean in Baltimore is quite cool, and swimming is only possible in May, June, July, August, September, and October when the water temperature reaches 70°F (21°C).
Is Baltimore a popular tourist destination for beach vacations?
Baltimore 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 Baltimore in the next month?
In April, the water temperature in the Atlantic Ocean in Baltimore will range between 41°F (5°C) and 61°F (16°C)