Monthly Historical AveragesDeco, TX
Average Temperature
High
34°
Feels 38
Low
24°
Feels 25
Average Precipitation
12 Days
113.9mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, June 15, 2026
Day
27°Feels 30
Wind
9 km/h SE
Gust
14 km/h
Humidity
84%
P.O.P
100%
Rain
10-15 mm
Night
24°Feels 24
Wind
8 km/h E
Gust
12 km/h
Humidity
98%
P.O.P
100%
Rain
5-10 mm
Historical AveragesJun 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity