Monthly Historical AveragesJupiter Island, FL
Average Temperature
High
26°
Feels 27
Low
20°
Feels 20
Average Precipitation
8 Days
69.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, April 2, 2026
Day
25°Feels 25
Wind
26 km/h SE
Gust
39 km/h
Humidity
67%
P.O.P
70%
Rain
1-3 mm
Night
23°Feels 23
Wind
23 km/h E
Gust
34 km/h
Humidity
82%
P.O.P
30%
Historical AveragesApr 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity