WEATHER IN Baton Rouge
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | 9 (1985) | 41.6 | 52.0 | 62.3 | 85 (1946) |
| february | 2 (1899) | 45.3 | 55.9 | 66.6 | 88 (1922) |
| march | 20 (1980) | 51.0 | 62.0 | 73.0 | 93 (1909) |
| april | 31 (1940) | 56.9 | 68.0 | 79.1 | 96 (1908) |
| may | 40 (1908) | 65.1 | 75.5 | 85.8 | 101 (1922) |
| june | 53 (1984) | 71.5 | 81.0 | 90.5 | 103 (2011) |
| july | 58 (1967) | 73.8 | 82.9 | 91.9 | 103 (1901) |
| august | 58 (2004) | 73.3 | 82.8 | 92.2 | 110 (1909) |
| september | 43 (1909) | 68.9 | 78.8 | 88.7 | 104 (2000) |
| october | 30 (1993) | 58.1 | 69.5 | 80.9 | 98 (1904) |
| november | 21 (1976) | 47.8 | 59.4 | 71.0 | 89 (1935) |
| december | 8 (1989) | 43.3 | 53.8 | 64.3 | 88 (1924) |
| year | 2 (1899) | 57.9 | 68.4 | 78.9 | 110 (1909) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 6.36 | 0.52 (2003) | 16.02 (1850) | 9.01 (1993) |
| february | 4.42 | 0.64 (2000) | 14.51 (1966) | 5.10 (1905) |
| march | 4.46 | 0.30 (2006) | 14.63 (1947) | 7.29 (1947) |
| april | 5.08 | 0.19 (1915) | 17.20 (1846) | 11.99 (1967) |
| may | 5.23 | 0.04 (1898) | 23.73 (1907) | 8.10 (1907) |
| june | 6.45 | 0.00 (1930) | 23.18 (1989) | 9.35 (2001) |
| july | 5.09 | 0.55 (1924) | 15.92 (1911) | 6.33 (1914) |
| august | 6.37 | 0.38 (1999) | 16.27 (1926) | 7.94 (1987) |
| september | 4.42 | 0.00 (1924) | 18.42 (1877) | 6.34 (2011) |
| october | 4.84 | 0.00 (1940) | 16.75 (1877) | 5.19 (1896) |
| november | 3.90 | 0.08 (1949) | 20.24 (1929) | 7.20 (1929) |
| december | 5.32 | 1.69 (1896) | 17.59 (1912) | 8.78 (1912) |
| year | 60.65 | 37.78 (1924) | 116.41 (1846) | 11.99 (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 |