Monthly Historical AveragesJohnstone, TX
Average Temperature
High
29°
Feels 29
Low
16°
Feels 15
Average Precipitation
5 Days
43mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
20°Feels 20
Wind
15 km/h N
Gust
22 km/h
Humidity
37%
P.O.P
60%
Rain
~5 mm
Night
12°Feels 11
Wind
14 km/h NE
Gust
21 km/h
Humidity
71%
P.O.P
40%
Rain
~1 mm
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity