Measurements:
°C
°F
CURRENT WEATHER
06:06
Sanibel Island
70°F
W 7 mph
Feels like: 70°F
Precip: 0%
World Resorts USA Sanibel Island

Annual Weather

Sanibel Island Air Temperature, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
73.7
80.6
85.9
90.7
92.2
92.4
90.6
89.1
85.2
81.8
75.8
71.1
65.1
71.5
76.6
82.4
84.1
83.9
81.6
76.9
72.7
67.7
66.2
62.6
Day Temperature   
Night Temperature
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
71.8
78.1
84.7
90.4
91.6
91.4
89.2
85.4
81.2
76.3
71.4
68.6

Precipitation Totals, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.6
1.2
1.8
2.3
2.9
3.5
4.1
0.4
0.7
0.7
2.3
2.6
3
3.4
1.1
0.8
0.4
0.5
0.3

Rainy Days During the Year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
1
2
3
4
5
6
7
8
1
1
2
4
5
6
7
2
2
0
1
0
Average Wind Speed, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.8
3.6
5.4
7.2
9.0
10.8
12.6
10
10.5
10.1
7.7
7.8
6.8
7.9
8.8
10.1
9.7
9.5
10.1
Sunny, Cloudy and Gloomy Days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
10
15
20
25
30
35
7
6
4
10
8
7
8
3
3
2
4
6
10
14
17
16
21
19
17
13
9
10
9
12
14
10
10
4
2
5
5
15
18
19
15
13
Gloomy days   
Cloudy days   
Sunny days
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.6
3.2
4.8
6.4
8.0
9.7
11.3
12.9
6.8
6.6
7.2
6.1
6.5
7.1
7.2
9.4
9.2
8.9
7.6
6.7

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Sanibel Island
The most sunny months:
March 19 days
April 18 days
February 15 days
The most warm months:
July 92.4 °F
August 92.2 °F
September 90.7 °F
Warmest sea temperature:
August 91.6 °F
July 91.4 °F
September 90.4 °F
The most cold months:
January 71.1 °F
December 73.7 °F
February 75.8 °F
The most rainy months:
June 7 days
July 6 days
August 5 days
The most windy months:
November 10 mph
October 10 mph
January 10 mph
more details

Sanibel Island on the Weather Map

USA Resorts:
NAME
F°
Boston +34
Chicago +60
Hawaii +76
Honolulu +76
Houston +74
Las Vegas +58
Los Angeles +54
Miami +78
New York +42
Orlando +74
San Diego +56
San Francisco +50
Sarasota +70
Tampa +70
Washington +70
all resorts
24 Hours Weather Forecast
Sanibel Island
Local time: 06:06
30 mar, sunday
0900 78°F
NW
10 mph
1200 88°F
NW
13 mph
1500 90°F
NW
7 mph
1800 80°F
N
7 mph
2100 76°F
N
2 mph
31 mar, monday
0000 76°F
NW
4 mph
0300 74°F
NW
4 mph
0600 72°F
NW
6 mph