World Resorts USA Galveston Weather

Summer weather in Galveston

Weather in Galveston in Summer

June July August
Average day temperature:
Average day temperature: 88.0°F 88.7°F 89.5°F
Average night temperature:
Average night temperature: 78.9°F 80.4°F 81.2°F
Sea water temperature:
Sea water temperature: 84.5°F 85.9°F 87.3°F
Number of sunny days:
Number of sunny days: 14 days 9 days 12 days
Day length:
Day length: 13.9 - 14.0 h. 13.5 - 14.0 h. 12.8 - 13.5 h.
Number of rainy days:
Number of rainy days: 2 days 4 days 2 days
Precipitation totals:
Precipitation totals: 1.0 in. 1.8 in. 1.2 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Galveston

Sunniest months:
October 16 days
June 14 days
September 13 days
Warmest months:
August 89.5 °F
July 88.7 °F
June 88.0 °F
Warmest sea temp:
August 87.3 °F
July 85.9 °F
September 84.8 °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 11.7 mph
May 11.0 mph
March 10.6 mph

Galveston on a weather map

Galveston
+75°F
NW 7 mph
Feels like: +77°F
Precip.: 0%
Places in USA:
Name
°F
+45°F
+52°F
+75°F
+75°F
+72°F
+59°F
+73°F
+73°F
+46°F
+63°F
+54°F
+68°F
+70°F
+75°F
+41°F
24 Hours Forecast
Galveston
Local time: 17:10
November 23, saturday
1800
75°F
NW
7 mph
2100
72°F
NW
11 mph
November 24, sunday
0000
70°F
N
14 mph
0300
70°F
N
14 mph
0600
70°F
N
14 mph
0900
70°F
N
16 mph
1200
72°F
N
15 mph
1500
73°F
N
16 mph
Units of measurement: °C / °F