Baton Rouge
The tables below display average monthly climate and weather indicators in Baton Rouge Louisiana.
Temperature by: Fahrenheit / Centigrade
| Baton Rouge Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | 9.9 | 11.7 | 16.3 | 20.5 | 24.1 | 26.9 | 27.9 | 27.7 | 25.6 | 20.3 | 15.6 | 11.6 | 19.8 |
| Avg. Max Temperature | 15.4 | 17.6 | 22.4 | 26.6 | 29.8 | 32.5 | 33.0 | 32.8 | 30.8 | 26.7 | 21.6 | 17.4 | 25.6 |
| Avg. Min Temperature | 4.2 | 5.8 | 10.1 | 14.4 | 18.2 | 21.3 | 22.9 | 22.6 | 20.4 | 13.9 | 9.4 | 5.8 | 14.1 |
| Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | < 0.5 | < 0.5 | 6.0 | 19.0 | 24.0 | 22.0 | 12.0 | 2.0 | 0.0 | 0.0 | 84.0 |
| Days with Min Temp Below Freezing | 9.0 | 5.0 | 1.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | < 0.5 | 2.0 | 6.0 | 23.0 |
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| Baton Rouge Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | 490 | 345 | 170 | 27.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 48.0 | 197 | 392 | 1669 |
| Cooling Degree Days | 19.0 | 12.0 | 55.0 | 144 | 319 | 465 | 536 | 524 | 393 | 159 | 47.0 | 17.0 | 2690 |
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| Baton Rouge Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | 4.9 | 5.5 | 4.8 | 5.4 | 4.9 | 4.5 | 6.7 | 6.0 | 4.9 | 3.5 | 4.3 | 5.5 | 60.9 |
| Days with Precipitation 0.01 inch or More | 10.0 | 9.0 | 9.0 | 8.0 | 8.0 | 10.0 | 13.0 | 12.0 | 9.0 | 6.0 | 8.0 | 10.0 | 111 |
| Monthly Snowfall (inches) | 0.0 | 0.2 | < 0.05 | 0.0 | < 0.05 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | < 0.05 | < 0.05 | 0.2 |
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| Other Baton Rouge Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 8.8 | 9.2 | 9.3 | 8.7 | 7.6 | 6.5 | 5.9 | 5.6 | 6.5 | 6.6 | 7.5 | 8.2 | 7.5 |
| Clear Days | 10.0 | 10.0 | 8.0 | 7.0 | 13.0 | 7.0 | 9.0 | 10.0 | 3.0 | 5.0 | 6.0 | 2.0 | 90.0 |
| Partly Cloudy Days | 4.0 | 6.0 | 3.0 | 6.0 | 6.0 | 18.0 | 7.0 | 8.0 | 2.0 | 3.0 | 3.0 | 2.0 | 67.0 |
| Cloudy Days | 14.0 | 15.0 | 8.0 | 9.0 | 16.0 | 10.0 | 9.0 | 4.0 | 10.0 | 8.0 | 7.0 | 5.0 | 106 |
| Percent of Possible Sunshine | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Relative Humidity | 62.0 | 75.0 | 73.0 | 73.5 | 74.0 | 75.0 | 76.0 | 78.0 | 77.5 | 75.0 | 72.5 | 73.5 | 76.5 |
Weather information for other cities in Louisiana