World Resorts USA Sanibel Island Weather

Sanibel Island 14 Days Forecast

24.02
tue
Day
57°F
S 7 mph
Precip.
0%
Night
55°F
SW 4 mph
Precip.
0%
25.02
wed
Day
61°F
NE 4 mph
Precip.
0%
Night
63°F
W 9 mph
Precip.
0%
26.02
thu
Day
70°F
NW 11 mph
Precip.
0%
Night
66°F
NW 9 mph
Precip.
0%
27.02
fri
Day
72°F
N 10 mph
Precip.
0%
Night
70°F
NW 7 mph
Precip.
100%
28.02
sat
Day
72°F
N 7 mph
Precip.
0%
Night
70°F
SW 5 mph
Precip.
0%
01.03
sun
Day
73°F
N 6 mph
Precip.
0%
Night
70°F
SW 11 mph
Precip.
0%
02.03
mon
Day
75°F
NW 5 mph
Precip.
100%
Night
70°F
SW 12 mph
Precip.
0%
03.03
tue
Day
75°F
W 14 mph
Precip.
0%
Night
70°F
SW 14 mph
Precip.
0%
04.03
wed
Day
75°F
SW 4 mph
Precip.
0%
Night
70°F
W 15 mph
Precip.
0%
05.03
thu
Day
75°F
W 14 mph
Precip.
0%
Night
70°F
SW 14 mph
Precip.
0%
06.03
fri
Day
75°F
NW 9 mph
Precip.
0%
Night
70°F
W 14 mph
Precip.
0%
07.03
sat
Day
75°F
NW 12 mph
Precip.
0%
Night
72°F
W 14 mph
Precip.
0%
08.03
sun
Day
73°F
NW 19 mph
Precip.
23%
Night
72°F
NW 9 mph
Precip.
0%
09.03
mon
Day
73°F
N 6 mph
Precip.
0%
Night
72°F
SE 6 mph
Precip.
0%

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 61.8°F. The highest and lowest sea temperatures during the month were 68.7°F and 55.8°F.

Sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 70.9°F. The highest and lowest sea temperatures during the month were 74.5°F and 69.3°F.

Air temperature in Sanibel Island, °F

Precipitation total in Sanibel Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Sanibel Island

Sunniest months:
March 19 days
December 17 days
April 17 days
Warmest months:
August 88.0 °F
July 88.0 °F
September 86.6 °F
Warmest sea temp:
August 87.6 °F
July 87.2 °F
September 86.2 °F
Coldest months:
January 69.1 °F
December 72.1 °F
February 73.2 °F
Rainiest months:
June 6 days
July 5 days
August 4 days
Windiest months:
October 10.5 mph
November 10.4 mph
January 10.3 mph

Sanibel Island on a weather map

Sanibel Island
+57°F
SE 9 mph
Feels like: +55°F
Precip.: 0%
Places in USA:
Name
°F
+36°F
+72°F
+72°F
+72°F
+66°F
+63°F
+63°F
+64°F
+27°F
+64°F
+55°F
+54°F
+54°F
+66°F
+37°F
24 Hours Forecast
Sanibel Island
Local time: 20:12
February 24, tuesday
2100
57°F
SE
9 mph
February 25, wednesday
0000
55°F
SW
4 mph
0300
54°F
W
5 mph
0600
52°F
NW
6 mph
0900
55°F
N
6 mph
1200
61°F
NE
4 mph
1500
63°F
NE
6 mph
1800
63°F
E
6 mph
Units of measurement: °C / °F