Climate information for Galveston - Texas - Southwest

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
Partly Cloudy Days	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
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