Monthly Historical AveragesMarathon, FL
Average Temperature
High
30°
Feels 36
Low
27°
Feels 30
Average Precipitation
13 Days
84.6mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 30, 2026
Day
31°Feels 39
Wind
6 km/h E
Gust
8 km/h
Humidity
62%
P.O.P
40%
Rain
<1 mm
Night
29°Feels 32
Wind
11 km/h E
Gust
16 km/h
Humidity
74%
P.O.P
80%
Rain
1-3 mm
Historical AveragesJun 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity