Monthly
     

Monthly Historical AveragesTreasure Island, FL

Average Temperature
High
21°
Feels 22
Low
15°
Feels 14
Average Precipitation
4 Days
Rain amount
25.9mm
Snow amount
0cm
Content continues below

Daily Historical Averages

S
M
T
W
T
F
S
ForecastMonday, December 29, 2025
Day
Mainly sunny
21°Feels 22
Wind
17 km/h S
Gust
26 km/h
Humidity
79%
P.O.P
20%
Night
A few showers
10°Feels 8
Wind
28 km/h N
Gust
41 km/h
Humidity
89%
P.O.P
60%
Rain
1-3 mm
Historical AveragesDec 29
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
Content continues below