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7 Days
14 Days
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Monthly
°C
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°Fahrenheit
Monthly Historical Averages
Summerland Key, FL
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
26°
24
22°
25
23°
26
24°
27
24°
28
24°
29
23°
30
23°
31
24°
Forecast
Monday, March 23, 2026
Day
26°
Feels 26
Wind
16 km/h NE
Gust
24 km/h
Humidity
55%
P.O.P
0%
Night
22°
Feels 22
Wind
19 km/h N
Gust
28 km/h
Humidity
70%
P.O.P
0%
Historical Averages
Mar 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
25°
Feels 27
Low
21°
Feels 21
Average Precipitation
6 Days
Rain amount
27.3mm
Snow amount
0cm