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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
San Augustine, TX
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April
Average Temperature
High
26°
Feels 26
Low
13°
Feels 12
Average Precipitation
10 Days
Rain amount
152.3mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
27°
2
24°
3
28°
4
26°
5
20°
6
22°
7
22°
8
22°
9
22°
10
21°
11
26°
12
26°
13
26°
14
27°
15
27°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, April 1, 2026
Day
27°
Feels 28
Wind
20 km/h S
Gust
30 km/h
Humidity
58%
P.O.P
80%
Rain
1-3 mm
Night
20°
Feels 20
Wind
19 km/h S
Gust
28 km/h
Humidity
92%
P.O.P
30%
Historical Averages
Apr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.