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Sea Temperature in Galveston in April
Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Galveston in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Galveston. 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 Galveston in April
17°C
MINIMUN
21.5°C
AVERAGE
26°C
MAXIMUM
Historical Data of Water Temperature in April in Galveston
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Galveston in April
Sea Temperature Table in Galveston in April Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Apr 1 | 19°C | 22°C | 18°C | 20.0°C |
| Apr 2 | 17°C | 23°C | 18°C | 20.0°C |
| Apr 3 | 19°C | 23°C | 19°C | 20.8°C |
| Apr 4 | 18°C | 22°C | 19°C | 20.5°C |
| Apr 5 | 19°C | 22°C | 19°C | 20.5°C |
| Apr 6 | 21°C | 22°C | 19°C | 21.0°C |
| Apr 7 | 20°C | 23°C | 20°C | 21.5°C |
| Apr 8 | 22°C | 24°C | 20°C | 22.3°C |
| Apr 9 | 22°C | 23°C | 20°C | 21.8°C |
| Apr 10 | 21°C | 24°C | 20°C | 21.5°C |
| Apr 11 | 22°C | 24°C | 21°C | 22.0°C |
| Apr 12 | 22°C | 23°C | 21°C | 21.8°C |
| Apr 13 | 23°C | 24°C | 21°C | 22.5°C |
| Apr 14 | 24°C | 23°C | 22°C | 22.8°C |
| Apr 15 | 23°C | 24°C | 22°C | 22.8°C |
| Apr 16 | 21°C | 23°C | 22°C | 22.3°C |
| Apr 17 | 21°C | 23°C | 22°C | 22.0°C |
| Apr 18 | 20°C | 22°C | 23°C | 22.0°C |
| Apr 19 | 20°C | 23°C | 23°C | 22.3°C |
| Apr 20 | 20°C | 23°C | 23°C | 22.3°C |
| Apr 21 | 20°C | 24°C | 23°C | 22.5°C |
| Apr 22 | 20°C | 24°C | 24°C | 22.8°C |
| Apr 23 | 20°C | 24°C | 24°C | 23.0°C |
| Apr 24 | 22°C | 24°C | 24°C | 23.5°C |
| Apr 25 | 22°C | 24°C | 24°C | 23.3°C |
| Apr 26 | 22°C | 25°C | 25°C | 23.8°C |
| Apr 27 | 23°C | 25°C | 25°C | 24.0°C |
| Apr 28 | 23°C | 24°C | 25°C | 23.8°C |
| Apr 29 | 24°C | 24°C | 26°C | 24.3°C |
Galveston Climate and Swimming Opportunities in April
26°C
Average Day Air Temperature
17°C
Average Night Air Temperature
61 mm
Precipitation Amount per Month
5 days
Number of Rainy Days
13 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
19 km/h
Average Wind Speed
76%
Average
humidity
Galveston lies within the Texas in United States. The average daytime temperature in Galveston in April is 78°F (26°C), while the nighttime average is 63°F (17°C). There are typically five rainy days during the month, with a total precipitation of 2.4 inches (61 mm). The daylight duration in April in Galveston is 13 hours, with an average of 7 hours of sunshine per day. The average wind speed in April is 12 mph (19 km/h), and the humidity level is around 76%.
The water temperature in Galveston in April ranges from 66°F to 75°F (19°C to 24°C). At the beginning of the month, the average temperature is around 68°F (20°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 Galveston for April is 72°F (22°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in April in Nearby Cities
Frequently Asked Questions About Water Temperatures in April in Galveston
What is the sea temperature in Galveston in April?
The water temperature in the Gulf of Mexico (Gulf of America) in Galveston in April ranges from 66°F to 75°F (19°C to 24°C).
Is it possible to swim in the Gulf of Mexico (Gulf of America) in Galveston in April?
The average sea temperature in Galveston in April is 72°F (22°C), and the air temperature is 78°F (26°C), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.