Patterson, LA
Climate overview — based on NOAA 1991-2020 normals from MORGAN CITY, LA US.
Year-round temperatures (°F)
Climate summary
Patterson has an annual average temperature of 70.1°F with about 58.5 inches of precipitation per year. The warmest month is July (average high 90.5°F), and the coldest is January (average low 45.4°F). August is typically the wettest month (7.27 in) and February the driest (3.27 in).
Best time to visit Patterson
Full guide →Climate change signal
All-time records →10 of 366 (2.7%) of Patterson's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1900s | 0 | |
| 1910s | 0 | |
| 1920s | 93 | |
| 1930s | 57 | |
| 1940s | 79 | |
| 1950s | 70 | |
| 1960s | 28 | |
| 1970s | 11 | |
| 1980s | 9 | |
| 1990s | 1 | |
| 2000s | 6 | |
| 2010s | 10 | |
| 2020s | 2 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 63.0°F | 45.4°F | 54.2°F | 4.99 in | — | 10 |
| February | 66.5°F | 48.9°F | 57.7°F | 3.27 in | — | 8 |
| March | 71.8°F | 54.6°F | 63.2°F | 3.86 in | — | 7 |
| April | 78.0°F | 61.0°F | 69.5°F | 4.02 in | — | 7 |
| May | 84.1°F | 68.7°F | 76.4°F | 4.55 in | — | 7 |
| June | 88.9°F | 74.6°F | 81.7°F | 7.02 in | — | 12 |
| July | 90.5°F | 76.3°F | 83.4°F | 6.23 in | — | 14 |
| August | 90.4°F | 76.2°F | 83.3°F | 7.27 in | — | 15 |
| September | 87.9°F | 73.0°F | 80.5°F | 5.40 in | — | 11 |
| October | 81.1°F | 63.7°F | 72.4°F | 4.03 in | — | 7 |
| November | 72.0°F | 53.0°F | 62.5°F | 3.91 in | — | 7 |
| December | 65.6°F | 47.7°F | 56.6°F | 3.96 in | — | 8 |
Climate twins of Patterson
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).