WEATHER IN Baton Rouge
Climate tables. Data for Baton Rouge.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -12.8 (1985) | 5.3 | 11.1 | 16.8 | 29.4 (1946) |
| february | -16.7 (1899) | 7.4 | 13.3 | 19.2 | 31.1 (1922) |
| march | -6.7 (1980) | 10.6 | 16.7 | 22.8 | 33.9 (1909) |
| april | -0.6 (1940) | 13.8 | 20.0 | 26.2 | 35.6 (1908) |
| may | 4.4 (1908) | 18.4 | 24.2 | 29.9 | 38.3 (1922) |
| june | 11.7 (1984) | 21.9 | 27.2 | 32.5 | 39.4 (2011) |
| july | 14.4 (1967) | 23.2 | 28.3 | 33.3 | 39.4 (1901) |
| august | 14.4 (2004) | 22.9 | 28.2 | 33.4 | 43.3 (1909) |
| september | 6.1 (1909) | 20.5 | 26.0 | 31.5 | 40.0 (2000) |
| october | -1.1 (1993) | 14.5 | 20.8 | 27.2 | 36.7 (1904) |
| november | -6.1 (1976) | 8.8 | 15.2 | 21.7 | 31.7 (1935) |
| december | -13.3 (1989) | 6.3 | 12.1 | 17.9 | 31.1 (1924) |
| year | -16.7 (1899) | 14.4 | 20.2 | 26.1 | 43.3 (1909) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 162 | 13 (2003) | 407 (1850) | 229 (1993) |
| february | 112 | 16 (2000) | 369 (1966) | 130 (1905) |
| march | 113 | 8 (2006) | 372 (1947) | 185 (1947) |
| april | 129 | 5 (1915) | 437 (1846) | 305 (1967) |
| may | 133 | 1 (1898) | 603 (1907) | 206 (1907) |
| june | 164 | 0.0 (1930) | 589 (1989) | 238 (2001) |
| july | 129 | 14 (1924) | 404 (1911) | 161 (1914) |
| august | 162 | 10 (1999) | 413 (1926) | 202 (1987) |
| september | 112 | 0.0 (1924) | 468 (1877) | 161 (2011) |
| october | 123 | 0.0 (1940) | 426 (1877) | 132 (1896) |
| november | 99 | 2 (1949) | 514 (1929) | 183 (1929) |
| december | 135 | 43 (1896) | 447 (1912) | 223 (1912) |
| year | 1541 | 960 (1924) | 2957 (1846) | 305 (1967) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |