Galveston
The tables below display average monthly climate and weather indicators in Galveston Texas.
Temperature by: Fahrenheit / Centigrade
| Galveston Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 |
| Avg. Max Temperature | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 |
| Avg. Min Temperature | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 |
| Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | 0.0 | < 0.5 | < 0.5 | 1.0 | 4.0 | 5.0 | 2.0 | < 0.5 | 0.0 | 0.0 | 12.0 |
| Days with Min Temp Below Freezing | 2.0 | 1.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | < 0.5 | 1.0 | 3.0 |
| |
|
| Galveston Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 |
| Cooling Degree Days | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 | < 1 |
| |
|
| Galveston Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | < 0.05 |
| Days with Precipitation 0.01 inch or More | 10.0 | 8.0 | 8.0 | 6.0 | 6.0 | 7.0 | 9.0 | 9.0 | 9.0 | 6.0 | 8.0 | 10.0 | 96.0 |
| Monthly Snowfall (inches) | 0.0 | 0.2 | < 0.05 | < 0.05 | < 0.05 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 |
| |
|
| Other Galveston Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 11.6 | 11.8 | 11.9 | 12.1 | 11.5 | 10.7 | 9.8 | 9.4 | 10.1 | 10.3 | 11.2 | 11.3 | 11.0 |
| Clear Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Partly Cloudy Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Cloudy Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Percent of Possible Sunshine | 48.0 | 51.0 | 56.0 | 61.0 | 67.0 | 75.0 | 73.0 | 71.0 | 68.0 | 71.0 | 59.0 | 48.0 | 62.0 |
| Avg. Relative Humidity | 90.5 | 80.5 | 79.5 | 80.0 | 79.5 | 77.0 | 75.5 | 75.5 | 75.0 | 74.0 | 74.0 | 78.5 | 79.5 |
Weather information for other cities in Texas