Monthly Historical AveragesSebastian, FL
Average Temperature
High
25°
Feels 25
Low
15°
Feels 15
Average Precipitation
7 Days
52.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, March 18, 2026
Day
21°Feels 21
Wind
28 km/h W
Gust
42 km/h
Humidity
59%
P.O.P
30%
Night
15°Feels 14
Wind
25 km/h W
Gust
38 km/h
Humidity
75%
P.O.P
20%
Historical AveragesMar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity