EN
Grand Isle, LA weather in October
86°
Grand Isle, Sunday, 9 August, 13:17
Rain. Feels like 93°. High 86°, low 82°.
Pressure30.06 inHg
Wind9.6 mph SE 
Humidity66%
Visibility6.2 mi
Dew point73°
In October, Grand Isle, LA averages a high of 76.1° and a low of 72.2°. About 3.3 inches of precipitation fall over the month (8 wet days). The record high is 84.7° (2019) and the record low 45.1° (1993). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 79.7° | 75.4° | 20% | 84.7° (2019) | 62.1° (1984) |
| 2 | 79.2° | 75.6° | 28% | 84° (2019) | 66.6° (1985) |
| 3 | 79° | 75.4° | 30% | 84° (2019) | 65.5° (1961) |
| 4 | 78.8° | 75.4° | 30% | 83.8° (2018) | 64.2° (2015) |
| 5 | 79° | 75.7° | 28% | 83.7° (2018) | 63.9° (1964) |
| 6 | 78.8° | 75° | 40% | 84° (2005) | 61.7° (1964) |
| 7 | 78.4° | 74.5° | 27% | 84.4° (2018) | 62.8° (1964) |
| 8 | 77.9° | 73.9° | 23% | 83.8° (2018) | 59.7° (2000) |
| 9 | 77.5° | 73.8° | 30% | 83.8° (2009) | 57° (1976) |
| 10 | 77.4° | 73.4° | 27% | 84.4° (2018) | 62.1° (2000) |
| 11 | 77.2° | 73.6° | 25% | 81.7° (2019) | 60.6° (1990) |
| 12 | 77.2° | 73.6° | 30% | 82.6° (2009) | 62.2° (1977) |
| 13 | 77° | 73.4° | 25% | 82.4° (2017) | 59° (1977) |
| 14 | 76.8° | 73° | 23% | 81.9° (2017) | 62.4° (1977) |
| 15 | 76.5° | 72.7° | 20% | 82.2° (2009) | 61.9° (2004) |
| 16 | 76.5° | 72.1° | 23% | 82° (2006) | 61.5° (1974) |
| 17 | 75.4° | 71.8° | 23% | 82° (2006) | 60.6° (2001) |
| 18 | 75.6° | 71.1° | 17% | 81.7° (2025) | 57.4° (2009) |
| 19 | 74.8° | 71.1° | 18% | 82.2° (2025) | 53.1° (1989) |
| 20 | 74.5° | 70.7° | 12% | 81.1° (2018) | 50.2° (1989) |
| 21 | 75° | 71.4° | 22% | 80.6° (2019) | 55.6° (1976) |
| 22 | 75.2° | 71.4° | 28% | 79.2° (2017) | 63° (1987) |
| 23 | 74.8° | 70.2° | 25% | 79.7° (1985) | 57.7° (1996) |
| 24 | 74.1° | 70.2° | 37% | 79.7° (2021) | 56.5° (2007) |
| 25 | 73.9° | 69.8° | 27% | 80.8° (2021) | 57.4° (2007) |
| 26 | 73.8° | 69.6° | 17% | 79.9° (2010) | 59.4° (1990) |
| 27 | 73.6° | 69.6° | 18% | 79.7° (2021) | 57.4° (1981) |
| 28 | 73.2° | 68.7° | 18% | 79.7° (2020) | 55° (2008) |
| 29 | 73.2° | 68.7° | 25% | 78.4° (2020) | 53.4° (2017) |
| 30 | 73° | 69.1° | 22% | 78.8° (2024) | 50.7° (1993) |
| 31 | 72.9° | 68.9° | 25% | 79.2° (2024) | 45.1° (1993) |
Weather by month
Sun and moon today
Weather history
Weather in Albany, NY
83°Weather in Annapolis, MD
92°Weather in Atlanta, GA89°Weather in Augusta, ME
86°Weather in Austin, TX93°Weather in Baton Rouge, LA93°Weather in Bismarck, ND79°Weather in Boise, ID81°Weather in Boston, MA89°Weather in Carson City, NV
89°Weather in Charleston, WV88°Weather in Charlotte Amalie, VI85°Weather in Cheyenne, WY88°Weather in Columbia, SC91°Weather in Columbus, OH86°Weather in Concord, NH88°Weather in Denver, CO94°Weather in Des Moines, IA89°Weather in Dover, DE90°Weather in Frankfort, KY88°Weather in Harrisburg, PA88°Weather in Hartford, CT88°Weather in Helena, MT81°Weather in Honolulu, HI76°Weather in Indianapolis, IN87°Weather in Jackson, MS96°Weather in Jefferson City, MO88°Weather in Juneau, AK49°Weather in Lansing, MI86°Weather in Lincoln, NE91°Weather in Little Rock, AR93°Weather in Madison, WI70°Weather in Montgomery, AL93°Weather in Montpelier, VT81°Weather in Nashville, TN88°Weather in Oklahoma City, OK102°Weather in Olympia, WA63°Weather in Phoenix, AZ101°Weather in Pierre, SD78°Weather in Providence, RI90°Weather in Raleigh, NC91°Weather in Richmond, VA94°Weather in Sacramento, CA88°Weather in Salem, OR72°Weather in Salt Lake City, UT94°Weather in San Juan, PR88°Weather in Santa Fe, NM86°Weather in Springfield, IL88°Weather in St. Paul, MN81°Weather in Tallahassee, FL91°Weather in Topeka, KS90°Weather in Trenton, NJ89°Weather in Washington, DC92°
83°Weather in Annapolis, MD92°Weather in Atlanta, GA89°Weather in Augusta, ME86°Weather in Austin, TX93°Weather in Baton Rouge, LA93°Weather in Bismarck, ND79°Weather in Boise, ID81°Weather in Boston, MA89°Weather in Carson City, NV89°Weather in Charleston, WV88°Weather in Charlotte Amalie, VI85°Weather in Cheyenne, WY88°Weather in Columbia, SC91°Weather in Columbus, OH86°Weather in Concord, NH88°Weather in Denver, CO94°Weather in Des Moines, IA89°Weather in Dover, DE90°Weather in Frankfort, KY88°Weather in Harrisburg, PA88°Weather in Hartford, CT88°Weather in Helena, MT81°Weather in Honolulu, HI76°Weather in Indianapolis, IN87°Weather in Jackson, MS96°Weather in Jefferson City, MO88°Weather in Juneau, AK49°Weather in Lansing, MI86°Weather in Lincoln, NE91°Weather in Little Rock, AR93°Weather in Madison, WI70°Weather in Montgomery, AL93°Weather in Montpelier, VT81°Weather in Nashville, TN88°Weather in Oklahoma City, OK102°Weather in Olympia, WA63°Weather in Phoenix, AZ101°Weather in Pierre, SD78°Weather in Providence, RI90°Weather in Raleigh, NC91°Weather in Richmond, VA94°Weather in Sacramento, CA88°Weather in Salem, OR72°Weather in Salt Lake City, UT94°Weather in San Juan, PR88°Weather in Santa Fe, NM86°Weather in Springfield, IL88°Weather in St. Paul, MN81°Weather in Tallahassee, FL91°Weather in Topeka, KS90°Weather in Trenton, NJ89°Weather in Washington, DC92°Weather in Zona, LA…Weather in Ada, LA…Weather in Alsen, LA…Weather in Anandale, LA…Weather in Andrew, LA…Weather in Ansley, LA…Weather in Bayou Corne, LA…Weather in Bayou Sorrel, LA…Weather in Benson, LA…Weather in Bolinger, LA…Weather in Bolivar, LA…Weather in Brusly Landing, LA…Weather in Buhler, LA…Weather in Chase, LA…Weather in Couchwood, LA…Weather in Crown Point, LA…Weather in Diamond, LA…Weather in Donner, LA…Weather in Dunn, LA…Weather in Easton, LA…
…Weather in Ada, LA…Weather in Alsen, LA…Weather in Anandale, LA…Weather in Andrew, LA…Weather in Ansley, LA…Weather in Bayou Corne, LA…Weather in Bayou Sorrel, LA…Weather in Benson, LA…Weather in Bolinger, LA…Weather in Bolivar, LA…Weather in Brusly Landing, LA…Weather in Buhler, LA…Weather in Chase, LA…Weather in Couchwood, LA…Weather in Crown Point, LA…Weather in Diamond, LA…Weather in Donner, LA…Weather in Dunn, LA…Weather in Easton, LA…