S
M
T
W
T
F
S
29
82°
70°
30
84°
71°
31
85°
71°
1
86°
72°
2
87°
71°
3
88°
73°
4
86°
73°
5
88°
71°
6
88°
71°
7
84°
71°
8
91°
70°
9
95°
74°
10
83°
71°
11
78°
70°
12
79°
69°
13
80°
66°
14
83°
65°
15
84°
69°
16
83°
68°
17
N/A
18
86°
60°
19
83°
61°
20
81°
59°
21
78°
60°
22
79°
61°
23
80°
62°
24
78°
60°
25
80°
63°
26
81°
62°
27
81°
62°
28
80°
63°
29
78°
62°
30
80°
65°
1
81°
64°
2
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Santa Teresa
Santa Teresa's April 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 59° and 65°. The average high for April is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Santa Teresa. See also: May | June | July.