S
M
T
W
T
F
S
28
83°
62°
29
83°
61°
30
83°
63°
1
85°
62°
2
83°
64°
3
84°
62°
4
83°
63°
5
82°
62°
6
83°
61°
7
78°
58°
8
82°
60°
9
81°
63°
10
78°
62°
11
79°
60°
12
83°
65°
13
85°
65°
14
85°
63°
15
83°
64°
16
79°
64°
17
81°
63°
18
81°
61°
19
80°
62°
20
84°
63°
21
85°
65°
22
84°
64°
23
80°
64°
24
81°
63°
25
83°
64°
26
85°
65°
27
85°
65°
28
84°
64°
29
83°
65°
30
80°
64°
31
85°
65°
1
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Newfoundland
Newfoundland's July 2026 forecast shows daily high temperatures ranging from 78° to 85°, with overnight lows between 58° and 65°. The average high for July is 82° with an average low of 63°. 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 Newfoundland. See also: August | September | October.
