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Sea Temperature in Port Isabel in March
Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Port Isabel in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Port Isabel. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Port Isabel in March
16°C
MINIMUN
19.5°C
AVERAGE
23°C
MAXIMUM
Historical Data of Water Temperature in March in Port Isabel
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Port Isabel in March
Sea Temperature Table in Port Isabel in March Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Mar 1 | 18°C | 21°C | 17°C | 18.3°C |
| Mar 2 | 17°C | 20°C | 17°C | 18.3°C |
| Mar 3 | 17°C | 20°C | 17°C | 18.0°C |
| Mar 4 | 18°C | 20°C | 17°C | 18.3°C |
| Mar 5 | 18°C | 20°C | 18°C | 18.5°C |
| Mar 6 | 18°C | 20°C | 18°C | 18.5°C |
| Mar 7 | 18°C | 20°C | 18°C | 18.5°C |
| Mar 8 | 19°C | 20°C | 18°C | 19.0°C |
| Mar 9 | 19°C | 20°C | 19°C | 19.0°C |
| Mar 10 | 19°C | 20°C | 19°C | 19.3°C |
| Mar 11 | 18°C | 19°C | 19°C | 18.5°C |
| Mar 12 | 19°C | 19°C | 19°C | 19.0°C |
| Mar 13 | 19°C | 19°C | 19°C | 19.0°C |
| Mar 14 | 18°C | 19°C | 20°C | 19.0°C |
| Mar 15 | 20°C | 20°C | 20°C | 19.8°C |
| Mar 16 | 19°C | 20°C | 20°C | 19.5°C |
| Mar 17 | 19°C | 20°C | 20°C | 19.5°C |
| Mar 18 | 20°C | 20°C | 21°C | 20.3°C |
| Mar 19 | 18°C | 21°C | 21°C | 20.0°C |
| Mar 20 | 19°C | 21°C | 21°C | 20.3°C |
| Mar 21 | 20°C | 20°C | 21°C | 20.3°C |
| Mar 22 | 19°C | 20°C | 22°C | 20.3°C |
| Mar 23 | 19°C | 21°C | 22°C | 20.5°C |
| Mar 24 | 19°C | 21°C | 22°C | 20.8°C |
| Mar 25 | 19°C | 21°C | 22°C | 21.0°C |
| Mar 26 | 20°C | 22°C | 23°C | 21.8°C |
| Mar 27 | 21°C | 22°C | 23°C | 22.0°C |
| Mar 28 | 20°C | 22°C | 23°C | 21.5°C |
| Mar 29 | 20°C | 22°C | 23°C | 22.0°C |
| Mar 30 | 21°C | 22°C | 23°C | 22.3°C |
Port Isabel Climate and Swimming Opportunities in March
22°C
Average Day Air Temperature
15°C
Average Night Air Temperature
22 mm
Precipitation Amount per Month
6 days
Number of Rainy Days
12 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
22 km/h
Average Wind Speed
75%
Average
humidity
Port Isabel lies within the Texas in United States. The average daytime temperature in Port Isabel in March is 72°F (22°C), while the nighttime average is 60°F (15°C). There are typically six rainy days during the month, with a total precipitation of 0.9 inches (22 mm). The daylight duration in March in Port Isabel is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in March is 14 mph (22 km/h), and the humidity level is around 75%.
The water temperature in Port Isabel in March ranges from 64°F to 72°F (18°C to 22°C). At the beginning of the month, the average temperature is around 66°F (19°C), shifting to 68°F (20°C) by mid-March and reaching 70°F (21°C) in the last ten days. Overall, the average sea temperature in Port Isabel for March is 68°F (20°C). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in March in Nearby Cities
Frequently Asked Questions About Water Temperatures in March in Port Isabel
What is the sea temperature in Port Isabel in March?
The water temperature in the Gulf of Mexico (Gulf of America) in Port Isabel in March ranges from 64°F to 72°F (18°C to 22°C).
Is it possible to swim in the Gulf of Mexico (Gulf of America) in Port Isabel in March?
The average sea temperature in Port Isabel in March is 68°F (20°C), and the air temperature is 72°F (22°C), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.