World Resorts USA Galveston Weather

Galveston sea water temperature

Current sea water temperature:
+73.8°F
Minimum sea water temperature in April: 76.1°F
Maximum sea water temperature in April: 65.3°F
Average sea water temperature in April: 71.8°F

Sea water temperature for the last 10 days:

April 26 73.8°F April 21 75.4°F
April 25 73.0°F April 20 76.1°F
April 24 72.9°F April 19 73.4°F
April 23 73.2°F April 18 73.2°F
April 22 74.1°F April 17 72.9°F

When is the warmest sea in Galveston?

Based on the data about daily sea water temperature for the last three years the warmest sea in Galveston was noticed in August, July and September.

Monthly Sea Temperatures in Galveston, °F

Sea water temperature in August, °F

Show year:
2023
2022
2021

The average sea water temperature in August of 2023 was 87.6°F. The highest and lowest sea temperatures during the month were 89.2°F and 86.4°F.

Sea water temperature in July, °F

Show year:
2023
2022
2021

The average sea water temperature in July of 2023 was 85.9°F. The highest and lowest sea temperatures during the month were 88.7°F and 84.2°F.

Sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 86.5°F. The highest and lowest sea temperatures during the month were 88.3°F and 84.9°F.

Best time for vacation in Galveston

Sunniest months:
October 15 days
June 15 days
September 13 days
Warmest months:
August 90.3 °F
July 89.8 °F
June 89.0 °F
Warmest sea temp:
August 87.1 °F
July 85.7 °F
September 85.1 °F
Coldest months:
January 59.9 °F
February 60.6 °F
December 64.1 °F
Rainiest months:
May 4 days
July 4 days
November 4 days
Windiest months:
April 11.6 mph
March 10.6 mph
January 10.4 mph

Galveston on a weather map

Galveston
+73°F
NW 24 mph
Feels like: +79°F
Precip.: 87%
Places in USA:
Name
°F
+41°F
+48°F
+73°F
+73°F
+57°F
+63°F
+75°F
+48°F
+68°F
+59°F
+52°F
+68°F
+68°F
+75°F
+57°F
24 Hours Forecast
Galveston
Local time: 01:09
April 27, saturday
0300
73°F
NW
23 mph
0600
73°F
NW
23 mph
0900
75°F
NW
25 mph
1200
75°F
NW
23 mph
1500
75°F
NW
25 mph
1800
75°F
NW
27 mph
2100
75°F
NW
29 mph
April 28, sunday
0000
73°F
NW
28 mph
Units of measurement: °C / °F