Weather By Day

October Galveston Weather 
October Galveston Weather
Record High: 94°F
Normal High: 80°F
Normal Low: 68°F
Record Low: 39°F
Avg Monthly Rain: 3.49"
Rec 1 Day Rain: 6.62"

Galveston Weather In October

In the last 68 years the highest measured October temperature in Galveston was 94 degrees Fahrenheit, measured on October 2, 1952, while the normal high temperature is 80. The lowest documented temperature for Galveston for the past 68 years in October was 39 most recently registered on October 30, 1993, while the mean low daily temperature during the month is 68.

According to National Weather Service historical Galveston October Weather data, on October 31, 1993, the high temperature did not exceed 49 degrees Fahrenheit, the lowest high measured in Galveston in the past 68 years. NWS weather data additionally shows that on October 1, 1986, the lowest recorded temperature on that day did not drop below 83 degrees, the highest low measured in Galveston in the last 68 years.

According to the National Weather Service, the high temperature in Galveston in October on the first day of the month averages 82 degrees and the high on the last day of the month averages 74 degrees. The daily low temperature in Galveston on October First averages 71 degrees Fahrenheit and the low on the last day of October averages 64 degrees.

Galveston typically receives an average of 3.49 inches of rain during the month. October Galveston Weather records indicated that on October 6, 1910 Galveston received 6.62 inches of precipitation, the most rain recorded in a single day in October.