S
M
T
W
T
F
S
28
50°
46°
29
52°
45°
30
51°
45°
1
50°
43°
2
47°
43°
3
49°
41°
4
46°
42°
5
48°
42°
6
54°
44°
7
54°
45°
8
58°
46°
9
60°
47°
10
56°
47°
11
55°
47°
12
58°
45°
13
56°
46°
14
58°
46°
15
55°
48°
16
55°
48°
17
55°
47°
18
55°
47°
19
56°
49°
20
56°
46°
21
55°
46°
22
56°
49°
23
56°
49°
24
57°
50°
25
56°
49°
26
56°
48°
27
55°
46°
28
55°
46°
29
56°
47°
30
55°
46°
31
55°
46°
1
56°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Nelson Lagoon
Nelson Lagoon's July 2026 forecast shows daily high temperatures ranging from 46° to 60°, with overnight lows between 41° and 50°. The average high for July is 55° with an average low of 46°. 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 Nelson Lagoon. See also: August | September | October.