Search for cities, countries, lakes and rivers
Seixal
Water Temperature in the Atlantic Ocean in Seixal, Portugal: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Seixal in Portugal, 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 Seixal
18.8°C
TODAY
19.3°C
YESTERDAY
19.0°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Seixal is 18.8°C. This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
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 Seixal Over the Last 30 Days
The water temperature in Seixal 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 Seixal will remain nearly unchanged in the coming days, its value will be 18.6°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 Portugal to enhance accuracy.
Water temperature data for Seixal 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 |
|---|---|---|---|
| Feb 15 | 19.0°C | 18.5°C | |
| Feb 16 | 18.9°C | 18.0°C | |
| Feb 17 | 19.2°C | 18.3°C | |
| Feb 18 | 19.1°C | 18.8°C | |
| Feb 19 | 19.1°C | 17.8°C | |
| Feb 20 | 19.3°C | 18.0°C | |
| Feb 21 | 19.3°C | 18.8°C | |
| Feb 22 | 19.2°C | 19.0°C | |
| Feb 23 | 18.5°C | 18.8°C | |
| Feb 24 | 18.3°C | 18.7°C | |
| Feb 25 | 18.8°C | 18.7°C | |
| Feb 26 | 18.8°C | 18.7°C | |
| Feb 27 | 19.3°C | 18.8°C | |
| Feb 28 | 18.5°C | 18.8°C | |
| Mar 1 | 18.0°C | 18.7°C | |
| Mar 2 | 18.3°C | 18.6°C |
Sea Temperature in Seixal Throughout the Year
Throughout the year, the sea temperature in Seixal exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 139 days, and exceeds 64°F (18°C) for 348 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Seixal.
January
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 19.5°C | 22°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.5°C | 21°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.5°C | 21°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 19°C | 21°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 19.5°C | 22°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 20.5°C | 23°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 22.5°C | 25°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 23°C | 26°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 24°C | 26°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 24°C | 26°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 22°C | 24°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 20.5°C | 23°C |
Monthly Water Temperature Histogram for Atlantic Ocean in Seixal
You can explore detailed data on how the water temperature in Seixal varies each month:
What Beaches Are There In and Around Seixal?
Praia Da Laje
Praia Da Laje is a 4-stars sandy beach, is located directly in Seixal. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Praia Do Porto Do Saixal
Praia Do Porto Do Saixal is a 4-stars sandy beach, is located directly in Seixal. There is parking. There are restrooms. There are cafés. Snorkeling is possible. It is suitable for surfing.
Piscinas Naturais De Porto Moniz
Piscinas Naturais De Porto Moniz is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Seixal. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Seixal Weather
FEBRUARY 23
15°C / 19°C
overcast clouds: 85-100%humidity: 78% | wind: 2 km/h
FEBRUARY 24
15°C / 20°C
overcast clouds: 85-100%humidity: 73% | wind: 3 km/h
FEBRUARY 25
16°C / 19°C
overcast clouds: 85-100%humidity: 82% | wind: 3 km/h
FEBRUARY 26
15°C / 17°C
overcast clouds: 85-100%humidity: 75% | wind: 1 km/h
Sea Temperature in the Atlantic Ocean in Seixal: General Trends and Swimming Opportunities
The coastal area of Madeira, Portugal, enjoys a subtropical climate, characterized by mild, year-round temperatures ranging from 16°C in winter to 23°C in summer. The region experiences limited rainfall primarily in winter, making it pleasantly sunny and warm for the rest of the year.
Seixal is located in Europe in the Northern Hemisphere at a latitude of 33 degrees, along the shores of the Atlantic Ocean. Seixal lies within the Madeira in Portugal.
The average annual daytime air temperature in Seixal is 21°C (70°F), with the average nighttime temperature being 15°C (59°F). The highest average daily temperature occurs in August, reaching 25°C (76°F), while the lowest is in February at 18°C (64°F). As for nighttime temperatures, the minimum average temperature of 12°C (54°F) is recorded in February, and the maximum is in August, reaching 19°C (66°F).
According to historical data, Seixal experiences 61 rainy days per year, which accounts for 17 percent of all days in the year. On average, there are 5 rainy days each month. The wettest month is November, with 9 rainy days and 88 mm (3.5 inches) of precipitation, while the driest month is July, which typically has 1 rainy days and only 3 mm (0.1 inches) of precipitation.
The average annual water temperature in Atlantic Ocean in Seixal is 21°C (70°F). In February, the water reaches its lowest point of the year at 16°C (61°F), while in August, it peaks at 26°C (79°F). The months suitable for comfortable beach vacations and swimming in the Atlantic Ocean are September, and October. During this period, the water temperature stays above 20°C (68°F) and can reach up to 26°C (79°F) on some days.
Geographical Location of Seixal
Nearby Cities
Frequently Asked Questions About Seixal and its Water Temperatures
What is the current sea temperature in Seixal?
The water temperature today in the Atlantic Ocean in Seixal is 66°F (18.8°C).
In which months is the water temperature in Seixal comfortable for swimming?
The water temperature in the Atlantic Ocean in Seixal is comfortable for swimming and beach vacations in September, and October.
What is the water temperature in Seixal during the winter?
The water temperature in the Atlantic Ocean in Seixal during the winter ranges from 16°C to 23°C (61°F to 73°F).
What is the water temperature in Seixal during the spring?
The water temperature in the Atlantic Ocean in Seixal during the spring ranges from 16°C to 22°C (61°F to 72°F).
What is the water temperature in Seixal during the summer?
The water temperature in the Atlantic Ocean in Seixal during the summer ranges from 18°C to 26°C (64°F to 79°F).
What is the water temperature in Seixal during the fall?
The water temperature in the Atlantic Ocean in Seixal during the fall ranges from 20°C to 26°C (68°F to 79°F).
Is it possible to swim in the sea in Seixal year-round?
No, it is not possible to swim in the Atlantic Ocean in Seixal year-round, the months suitable for comfortable swimming are September, and October.
Is Seixal a popular tourist destination for beach vacations?
Seixal a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in Seixal in the next month?
In March, the water temperature in the Atlantic Ocean in Seixal will range between 61°F (16°C) and 70°F (21°C)