S
M
T
W
T
F
S
31
67°
46°
1
66°
42°
2
66°
43°
3
70°
40°
4
66°
41°
5
68°
44°
6
69°
50°
7
74°
52°
8
76°
53°
9
76°
50°
10
73°
53°
11
78°
45°
12
69°
43°
13
69°
50°
14
72°
49°
15
73°
52°
16
77°
54°
17
80°
55°
18
80°
56°
19
81°
54°
20
80°
51°
21
74°
47°
22
75°
50°
23
76°
51°
24
74°
54°
25
76°
54°
26
72°
53°
27
69°
51°
28
77°
54°
29
79°
56°
30
78°
56°
1
79°
53°
2
79°
56°
3
80°
56°
4
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Martensville
Martensville's June 2026 forecast shows daily high temperatures ranging from 66° to 81°, with overnight lows between 40° and 56°. The average high for June is 74° with an average low of 51°. 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 Martensville. See also: July | August | September.