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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 |
| | |
| 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 |
| | |
| 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 |
4.8 |
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 |
| | |
| 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 |
| 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 |
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