S
M
T
W
T
F
S
29
84°
70°
30
91°
71°
31
95°
72°
1
78°
69°
2
84°
67°
3
87°
60°
4
66°
50°
5
67°
46°
6
61°
54°
7
69°
56°
8
71°
55°
9
72°
48°
10
77°
48°
11
75°
50°
12
80°
50°
13
80°
51°
14
80°
59°
15
74°
66°
16
80°
58°
17
82°
53°
18
84°
53°
19
70°
59°
20
64°
57°
21
62°
48°
22
69°
46°
23
72°
50°
24
75°
55°
25
68°
44°
26
63°
37°
27
66°
52°
28
74°
49°
29
68°
46°
30
70°
46°
1
69°
46°
2
63°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Pasteur
Pasteur's April 2026 forecast shows daily high temperatures ranging from 63° to 75°, with overnight lows between 37° and 55°. The average high for April is 69° with an average low of 46°. 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 Pasteur. See also: May | June | July.