Checked
Patterson, LA Climate
1991 to 2020 normals at Morgan City, 8.1 mi from the center of Patterson, elevation 5 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 63° | 45° | 4.99 in | 0.0 in | |
| February | 67° | 49° | 3.27 in | 0.0 in | |
| March | 72° | 55° | 3.86 in | 0.0 in | |
| April | 78° | 61° | 4.02 in | 0.0 in | |
| May | 84° | 69° | 4.55 in | 0.0 in | |
| June | 89° | 75° | 7.02 in | 0.0 in | |
| July | 91° | 76° | 6.23 in | 0.0 in | |
| August | 90° | 76° | 7.27 in | 0.0 in | |
| September | 88° | 73° | 5.40 in | 0.0 in | |
| October | 81° | 64° | 4.03 in | 0.0 in | |
| November | 72° | 53° | 3.91 in | 0.0 in | |
| December | 66° | 48° | 3.96 in | 0.0 in | |
| Year | 78° | 58.51 in | 0.0 in |
Frequently asked questions
- What is the hottest month in Patterson, LA?
- July is the warmest month, with a normal high of 91°F at Morgan City.
- What is the coldest month in Patterson, LA?
- January is the coldest month, with a normal low of 45°F.
- What is the wettest month in Patterson, LA?
- August has the most precipitation on average, about 7.27 inches.