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Jourdanton, TX Weather


Jourdanton, TX climate is hot during summer when temperatures tend to be in the 80's and cool during winter when temperatures tend to be in the 50's.

The warmest month of the year is August with an average maximum temperature of 96.10 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 39.00 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 24 degrees Fahrenheit, and moderate during winter with an average difference of 25 degrees Fahrenheit.

The annual average precipitation at Jourdanton is 27.88 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 3.68 Inches.

Weather Data

Normal Climate

Normal Temperatures

(POTEET Weather station, 8.02 miles from Jourdanton)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 63.7 68.2 75.9 82.1 87.2 92.5 95.9 96.1 91.9 83.7 73.6 65.5 81.4
Mean °F 51.4 55.2 62.9 69.4 76.3 81.3 84.3 84.2 80.2 71.4 61.4 53.2 69.3
Min °F 39.0 42.1 49.9 56.6 65.3 70.1 72.6 72.3 68.4 59.0 49.2 40.9 57.1

Normal Precipitation

(JOURDANTON Weather station, 0.28 miles from Jourdanton)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 1.47 1.50 1.29 2.60 3.66 3.68 1.69 2.70 2.67 3.24 1.87 1.51 27.88