Temperature for May 1991
In May 1991 the average high temperature in Palacios, TX was 83.4°F, and this was 0.4°F cooler than the average of 83.8°F. The hottest day in May 1991 was 28 May when the temperature reached 88.0°F. Overnight the average temperature in May is 70.1°F and in 1991 the average overnight temperature was 1.3°F warmer at 71.4°F.