S
M
T
W
T
F
S
28
80°
63°
29
86°
63°
30
90°
68°
1
92°
73°
2
93°
72°
3
93°
70°
4
88°
70°
5
82°
67°
6
78°
66°
7
79°
60°
8
81°
60°
9
83°
61°
10
82°
60°
11
82°
60°
12
82°
62°
13
81°
63°
14
81°
61°
15
82°
57°
16
76°
54°
17
76°
54°
18
77°
55°
19
81°
60°
20
83°
60°
21
78°
59°
22
80°
61°
23
82°
61°
24
79°
60°
25
80°
58°
26
83°
60°
27
84°
61°
28
83°
62°
29
84°
61°
30
85°
62°
31
82°
61°
1
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sligo
Sligo's July 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 54° and 72°. The average high for July is 82° with an average low of 61°. 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 Sligo. See also: August | September | October.