S
M
T
W
T
F
S
31
65°
45°
1
64°
44°
2
63°
44°
3
65°
45°
4
67°
49°
5
70°
54°
6
76°
56°
7
77°
56°
8
76°
55°
9
76°
51°
10
68°
47°
11
66°
46°
12
67°
49°
13
69°
47°
14
67°
46°
15
67°
47°
16
68°
48°
17
70°
51°
18
72°
56°
19
74°
57°
20
78°
56°
21
72°
53°
22
73°
58°
23
80°
58°
24
79°
57°
25
79°
58°
26
74°
52°
27
74°
57°
28
76°
52°
29
81°
51°
30
74°
52°
1
75°
57°
2
75°
60°
3
82°
61°
4
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Newmarket
Newmarket's June 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 44° and 61°. The average high for June is 73° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Newmarket. See also: July | August | September.
