21.11
thu
thu
Day
59°F
S 16 mph
Precip.
0%
0%
Night
61°F
SE 16 mph
Precip.
0%
0%
22.11
fri
fri
Day
61°F
S 13 mph
Precip.
0%
0%
Night
61°F
S 9 mph
Precip.
0%
0%
23.11
sat
sat
Day
63°F
SW 4 mph
Precip.
0%
0%
Night
64°F
N 9 mph
Precip.
0%
0%
24.11
sun
sun
Day
72°F
N 12 mph
Precip.
0%
0%
Night
73°F
N 14 mph
Precip.
60%
60%
25.11
mon
mon
Day
73°F
N 10 mph
Precip.
100%
100%
Night
73°F
N 9 mph
Precip.
74%
74%
26.11
tue
tue
Day
73°F
N 10 mph
Precip.
25%
25%
Night
73°F
N 12 mph
Precip.
0%
0%
27.11
wed
wed
Day
73°F
N 12 mph
Precip.
0%
0%
Night
72°F
NE 10 mph
Precip.
41%
41%
sea water
temperature
temperature
| Grand Isle |
monthly
weather
weather
| Grand Isle |
current
weather
weather
| Grand Isle |
14 days
forecast
forecast
| Grand Isle |
Sea water temperature in November, °F
Show year:
2024
2023
2022
The average sea water temperature in November of 2024 was 76.7°F. The highest and lowest sea temperatures during the month were 79.9°F and 73.6°F.
Sea water temperature in December, °F
Show year:
2023
2022
2021
The average sea water temperature in December of 2023 was 65.0°F. The highest and lowest sea temperatures during the month were 68.4°F and 61.7°F.
Air temperature in Grand Isle, °F
Precipitation total in Grand Isle, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Grand Isle
Grand Isle on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Grand Isle
Local time: 09:37
November 21, thursday
1200
59°F
S
16 mph
16 mph
1500
63°F
SE
16 mph
16 mph
1800
63°F
SE
14 mph
14 mph
2100
63°F
SE
14 mph
14 mph
November 22, friday
0000
61°F
SE
16 mph
16 mph
0300
61°F
SE
16 mph
16 mph
0600
59°F
SE
16 mph
16 mph
0900
59°F
SE
15 mph
15 mph
