S
M
T
W
T
F
S
29
51°
32°
30
56°
42°
31
61°
44°
1
57°
48°
2
52°
44°
3
63°
46°
4
63°
43°
5
55°
39°
6
59°
36°
7
64°
41°
8
77°
43°
9
68°
43°
10
54°
41°
11
57°
46°
12
58°
43°
13
N/A
14
62°
53°
15
64°
46°
16
63°
46°
17
65°
47°
18
61°
40°
19
59°
39°
20
58°
41°
21
57°
45°
22
58°
43°
23
62°
47°
24
64°
48°
25
65°
46°
26
59°
40°
27
60°
41°
28
56°
40°
29
55°
41°
30
55°
39°
1
56°
42°
2
55°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Newmarket
Newmarket's April 2026 forecast shows daily high temperatures ranging from 55° to 65°, with overnight lows between 39° and 53°. The average high for April is 60° with an average low of 43°. 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 Newmarket. See also: May | June | July.
