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Sea Temperature in Grand Isle in April
Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Grand Isle in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Grand Isle. 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 Grand Isle in April
18°C
MINIMUN
22°C
AVERAGE
26°C
MAXIMUM
Historical Data of Water Temperature in April in Grand Isle
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Grand Isle in April
Sea Temperature Table in Grand Isle in April Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Apr 1 | 20°C | 24°C | 19°C | 20.5°C |
| Apr 2 | 20°C | 23°C | 20°C | 20.8°C |
| Apr 3 | 20°C | 22°C | 20°C | 20.8°C |
| Apr 4 | 20°C | 22°C | 20°C | 20.8°C |
| Apr 5 | 20°C | 22°C | 20°C | 20.8°C |
| Apr 6 | 20°C | 22°C | 21°C | 20.8°C |
| Apr 7 | 20°C | 22°C | 21°C | 20.5°C |
| Apr 8 | 21°C | 22°C | 21°C | 21.0°C |
| Apr 9 | 21°C | 22°C | 21°C | 21.3°C |
| Apr 10 | 21°C | 24°C | 22°C | 22.0°C |
| Apr 11 | 21°C | 23°C | 22°C | 21.8°C |
| Apr 12 | 21°C | 23°C | 22°C | 21.8°C |
| Apr 13 | 22°C | 23°C | 22°C | 21.8°C |
| Apr 14 | 21°C | 23°C | 23°C | 21.8°C |
| Apr 15 | 21°C | 23°C | 23°C | 22.0°C |
| Apr 16 | 21°C | 23°C | 23°C | 22.0°C |
| Apr 17 | 21°C | 23°C | 23°C | 22.0°C |
| Apr 18 | 22°C | 22°C | 23°C | 22.3°C |
| Apr 19 | 21°C | 22°C | 24°C | 22.3°C |
| Apr 20 | 21°C | 22°C | 24°C | 22.3°C |
| Apr 21 | 20°C | 22°C | 24°C | 22.0°C |
| Apr 22 | 20°C | 23°C | 24°C | 22.5°C |
| Apr 23 | 21°C | 23°C | 25°C | 23.0°C |
| Apr 24 | 22°C | 23°C | 25°C | 23.0°C |
| Apr 25 | 21°C | 23°C | 25°C | 22.8°C |
| Apr 26 | 21°C | 23°C | 25°C | 22.8°C |
| Apr 27 | 23°C | 24°C | 26°C | 23.8°C |
| Apr 28 | 23°C | 24°C | 26°C | 24.0°C |
| Apr 29 | 24°C | 24°C | 26°C | 24.3°C |
Grand Isle Climate and Swimming Opportunities in April
24°C
Average Day Air Temperature
15°C
Average Night Air Temperature
99 mm
Precipitation Amount per Month
7 days
Number of Rainy Days
13 hrs
Daylight
per Day
9 hrs
Sunshine
per Day
14 km/h
Average Wind Speed
72%
Average
humidity
Grand Isle lies within the Louisiana in United States. The average daytime temperature in Grand Isle in April is 76°F (24°C), while the nighttime average is 58°F (15°C). There are typically seven rainy days during the month, with a total precipitation of 3.9 inches (99 mm). The daylight duration in April in Grand Isle is 13 hours, with an average of 9 hours of sunshine per day. The average wind speed in April is 9 mph (14 km/h), and the humidity level is around 72%.
The water temperature in Grand Isle in April ranges from 68°F to 75°F (20°C to 24°C). At the beginning of the month, the average temperature is around 70°F (21°C), shifting to 72°F (22°C) by mid-April and reaching 73°F (23°C) in the last ten days. Overall, the average sea temperature in Grand Isle for April is 72°F (22°C). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.
Sea Temperature in April in Nearby Cities
Frequently Asked Questions About Water Temperatures in April in Grand Isle
What is the sea temperature in Grand Isle in April?
The water temperature in the Gulf of Mexico (Gulf of America) in Grand Isle in April ranges from 68°F to 75°F (20°C to 24°C).
Is it possible to swim in the Gulf of Mexico (Gulf of America) in Grand Isle in April?
The average sea temperature in Grand Isle in April is 72°F (22°C), and the air temperature is 76°F (24°C), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.