S
M
T
W
T
F
S
28
69°
59°
29
76°
56°
30
71°
57°
1
71°
54°
2
N/A
3
68°
50°
4
70°
47°
5
70°
46°
6
72°
54°
7
77°
56°
8
75°
52°
9
72°
51°
10
70°
54°
11
71°
52°
12
74°
54°
13
74°
55°
14
74°
53°
15
74°
50°
16
78°
57°
17
73°
55°
18
71°
55°
19
70°
54°
20
74°
55°
21
73°
55°
22
74°
54°
23
76°
56°
24
77°
56°
25
73°
55°
26
74°
56°
27
70°
56°
28
69°
55°
29
68°
54°
30
72°
55°
31
76°
55°
1
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Mallaig
Mallaig's July 2026 forecast shows daily high temperatures ranging from 68° to 78°, with overnight lows between 46° and 57°. The average high for July is 73° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Mallaig. See also: August | September | October.