| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 62.1 | 44.3 | 84 | 12 | 5.0 | 0.0 |
| February | 65.6 | 47.7 | 86 | 17 | 3.4 | 0.0 |
| March | 70.8 | 53.1 | 90 | 17 | 3.6 | 0.0 |
| April | 77.2 | 60.0 | 92 | 35 | 4.2 | 0.0 |
| May | 83.1 | 67.6 | 96 | 42 | 4.6 | 0.0 |
| June | 87.8 | 73.5 | 101 | 55 | 6.8 | 0.0 |
| July | 89.6 | 75.1 | 102 | 60 | 6.2 | 0.0 |
| August | 89.4 | 75.1 | 101 | 56 | 6.9 | 0.0 |
| September | 86.7 | 71.9 | 99 | 46 | 5.5 | 0.0 |
| October | 79.9 | 62.2 | 97 | 35 | 3.6 | 0.0 |
| November | 71.2 | 52.2 | 91 | 22 | 4.0 | 0.0 |
| December | 64.6 | 46.1 | 86 | 10 | 4.0 | 0.0 |
| Entire year | 77.3 | 60.7 | 102 | 10 | 58.3 | 0.0 |
|
More Morgan City Weather Records
1905–2021
|
||
|---|---|---|
| Highest daily low | 85 °F | June 28, 1949 |
| Lowest daily high | 23 °F | December 23, 1989 |
| Greatest daily range (Difference of high and low) |
52 °F | December 12, 1962 |
| Greatest difference in daily high over two conscutive days |
40 °F | Nov 6–7, 1959 |
| Most daily precipitation | 15.6 inches | April 16, 1927 |
| Most monthly precipitation | 23.0 inches | June 2001 |
| Most yearly precipitation | 111.3 inches | 1946 |
| Most yearly days with precipitation | 145 | 1982 |
| Earliest snow in season | December 23 | 1989 |
| Latest snow in season | February 13 | 1958 |
| Most daily snow | 1.5 inches | February 13, 1958 |
| Most monthly snow | 1.5 inches | February 1958 |
| Most yearly snow | 1.5 inches | 1958 |
| Most snow in a winter | 1.5 inches | 1957–1958 |
| Greatest snow accumulation | 1.0 inches | December 24, 1989 |
| Earliest freeze | November 3 | 1966 |
| Earliest day ≥ 90 °F | March 23 | 1929 |
| Latest freeze | March 27 | 1955 |
| Latest day ≥ 90 °F | November 5 | 1973 |
| Most days in a year < 32 °F | 29 | 1963 |
| Most days in a year ≥ 80 °F | 228 | 1955 |
| Most days in a year ≥ 90 °F | 133 | 1962 |
| Most days in a year ≥ 100 °F | 3 | 1944 |
|
Morgan City Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 15 days | Aug 9–23, 1977 |
| Without precipitation | 43 days | May 14 – Jun 25, 1917 |
| High temperature ≥ 80 °F | 179 days | Apr 27 – Oct 22, 1962 |
| High temperature ≥ 90 °F | 59 days | Jul 6 – Sep 2, 1924 |
| Years | Station | Coordinates |
|---|---|---|
| 1905–2021 | Morgan City | location |