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Sea Temperature in Galveston in October
Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Galveston in October. Historical daily data. Climate details for October. 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 October
68°F
MINIMUN
77°F
AVERAGE
86°F
MAXIMUM
Historical Data of Water Temperature in October in Galveston
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Galveston in October
Sea Temperature Table in Galveston in October Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Oct 1 | 81°C | 79°C | 82°C | 82°C |
| Oct 2 | 81°C | 79°C | 82°C | 82°C |
| Oct 3 | 82°C | 79°C | 81°C | 82°C |
| Oct 4 | 81°C | 77°C | 81°C | 80°C |
| Oct 5 | 81°C | 77°C | 81°C | 80°C |
| Oct 6 | 81°C | 77°C | 81°C | 80°C |
| Oct 7 | 81°C | 77°C | 79°C | 79°C |
| Oct 8 | 81°C | 77°C | 79°C | 79°C |
| Oct 9 | 81°C | 77°C | 79°C | 79°C |
| Oct 10 | 82°C | 77°C | 79°C | 80°C |
| Oct 11 | 82°C | 77°C | 77°C | 79°C |
| Oct 12 | 82°C | 75°C | 77°C | 79°C |
| Oct 13 | 81°C | 79°C | 77°C | 79°C |
| Oct 14 | 81°C | 77°C | 77°C | 78°C |
| Oct 15 | 81°C | 79°C | 75°C | 79°C |
| Oct 16 | 75°C | 79°C | 75°C | 77°C |
| Oct 17 | 75°C | 77°C | 75°C | 77°C |
| Oct 18 | 75°C | 77°C | 75°C | 76°C |
| Oct 19 | 75°C | 77°C | 75°C | 76°C |
| Oct 20 | 79°C | 77°C | 73°C | 77°C |
| Oct 21 | 77°C | 77°C | 73°C | 76°C |
| Oct 22 | 79°C | 75°C | 73°C | 76°C |
| Oct 23 | 79°C | 77°C | 73°C | 76°C |
| Oct 24 | 79°C | 77°C | 72°C | 75°C |
| Oct 25 | 81°C | 75°C | 72°C | 75°C |
| Oct 26 | 81°C | 77°C | 72°C | 76°C |
| Oct 27 | 77°C | 77°C | 72°C | 75°C |
| Oct 28 | 70°C | 73°C | 70°C | 72°C |
| Oct 29 | 70°C | 73°C | 70°C | 72°C |
| Oct 30 | 72°C | 75°C | 70°C | 73°C |
Galveston Climate and Swimming Opportunities in October
82°F
Average Day Air Temperature
66°F
Average Night Air Temperature
4 in
Precipitation Amount per Month
7 days
Number of Rainy Days
11 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
10 mph
Average Wind Speed
76%
Average
humidity
Galveston lies within the Texas in United States. The average daytime temperature in Galveston in October is 82°F (28°C), while the nighttime average is 66°F (19°C). There are typically seven rainy days during the month, with a total precipitation of 3.9 inches (100 mm). The daylight duration in October in Galveston is 11 hours, with an average of 8 hours of sunshine per day. The average wind speed in October is 11 mph (17 km/h), and the humidity level is around 76%.
The water temperature in Galveston in October ranges from 72°F to 81°F (22°C to 27°C). At the beginning of the month, the average temperature is around 81°F (27°C), shifting to 79°F (26°C) by mid-October and reaching 75°F (24°C) in the last ten days. Overall, the average sea temperature in Galveston for October is 77°F (25°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Galveston
What is the sea temperature in Galveston in October?
The water temperature in the Gulf of Mexico (Gulf of America) in Galveston in October ranges from 72°F to 81°F (22°C to 27°C).
Is it possible to swim in the Gulf of Mexico (Gulf of America) in Galveston in October?
The average sea temperature in Galveston in October is 77°F (25°C), and the air temperature is 82°F (28°C), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.