World Resorts USA Galveston Weather

Galveston Sea Temperature in June

Average sea water temperature in June:
+84.4°F
Minimum sea water temperature in June: 87.8°F
Maximum sea water temperature in June: 79.7°F

Daily sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 84.1°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.8°F.

Monthly sea water temperature in Galveston, °F

Which USA resorts have warmest sea in June?

Place name June 2026 June 2025
Key West 86.9°F 85.5°F
Naples 86.1°F 85.9°F
St. Petersburg 86.0°F 85.8°F
Clearwater Beach 85.9°F 85.7°F
Tampa 85.7°F 85.5°F
Sarasota 85.5°F 85.9°F
Siesta Key 85.4°F 85.8°F
Miami 85.4°F 85.5°F
Miami Beach 85.1°F 84.9°F
Fort Lauderdale 84.5°F 83.2°F
New Orleans 84.1°F 84.7°F
West Palm Beach 84.0°F 83.3°F
Corpus Christi 84.0°F 85.1°F
Houston 84.0°F 84.8°F
South Padre Island 83.5°F 83.2°F
Pensacola 83.1°F 84.6°F
Panama City Beach 82.7°F 84.3°F
Destin 82.5°F 84.4°F
St. Augustine 82.3°F 80.0°F
Jacksonville 81.9°F 80.1°F

Best time for vacation in Galveston

Sunniest months:
October 18 days
November 14 days
September 14 days
Warmest months:
August 89.2 °F
July 88.3 °F
June 87.4 °F
Warmest sea temp:
August 87.4 °F
July 86.0 °F
September 84.9 °F
Coldest months:
January 58.6 °F
February 60.6 °F
December 63.4 °F
Rainiest months:
November 3 days
July 3 days
May 3 days
Windiest months:
April 12.3 mph
January 11.5 mph
May 11.2 mph

Galveston on a weather map

Galveston
+91°F
E 7 mph
Feels like: +111°F
Precip.: 6%
Places in USA:
Name
°F
+88°F
+91°F
+77°F
+100°F
+77°F
+90°F
+72°F
+91°F
+82°F
+73°F
+64°F
+77°F
+93°F
+95°F
+84°F
24 Hours Forecast
Galveston
Local time: 12:03
July 21, tuesday
1500
97°F
N
8 mph
1800
90°F
NE
14 mph
2100
82°F
NE
19 mph
July 22, wednesday
0000
81°F
NE
19 mph
0300
82°F
E
18 mph
0600
82°F
E
15 mph
0900
82°F
E
14 mph
1200
88°F
E
7 mph
Units of measurement: °C / °F