Somerton, AZ Weather

Somerton, AZ climate is very hot during summer when temperatures tend to be in the 90's and cool during winter when temperatures tend to be in the 50's.

The warmest month of the year is July with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 9.99 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 29 degrees Fahrenheit, and moderate during winter with an average difference of 29 degrees Fahrenheit.

The annual average precipitation at Somerton is 3.89 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 0.70 Inches.

Weather Data

Normal Climate

Normal Temperatures

(YUMA CITRUS STATION Weather station, 4.87 miles from Somerton)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	67.9	73.0	78.4	85.7	93.2	99.9	99.9	99.9	99.9	89.5	76.4	67.6	87.1
Mean °F	54.3	57.8	62.7	68.8	76.1	84.7	90.8	90.6	85.3	73.7	61.2	54.1	71.7
Min °F	40.7	42.6	46.9	51.8	59.0	66.9	75.9	76.4	70.3	57.8	45.9	40.6	56.2

Normal Precipitation