Weather By Day

May Weather In Baton Rouge  
May Baton Rouge Weather
Record High: 98°F
Normal High: 84°F
Normal Low: 64°F
Record Low: 40°F
Avg Monthly Rain: 5.34"
Rec 1 Day Rain: 4.85"

Baton Rouge Weather In May

The hottest day in Baton Rouge Louisiana in May for the past 60 years was 98 degrees Fahrenheit, measured on May 28, 1953, while the regular high temperature is 84. The coldest May day in Baton Rouge for the past 60 years was 40 most recently registered on May 14, 1944, while the mean low daily temperature during the month is 64.

US National Weather Service Baton Rouge May Weather data records that on May 21, 1967, the high temperature did not exceed 62 degrees Fahrenheit, the lowest high measured in Baton Rouge in the past 60 years. Weather Service records additionally indicate that on May 31, 1982, the low for the day was not measured below 79 degrees, the highest low temperature recorded in Baton Rouge in the last 60 years.

Weather Service historical data shows that the average daily high temperature in Baton Rouge on May First is 83 degrees Fahrenheit and the average high on the last day of May is 88 degrees. The low measured temperature in Baton Rouge on May First averages 62 degrees and the low on the last day of the month averages 67 degrees.

Baton Rouge usually receives an average of 5.34 inches of precipitation during the month. According to May Baton Rouge Weather records, the most rain measured in a single day in May was 4.85 inches on May 7, 1972.