S
M
T
W
T
F
S
28
54°
40°
29
55°
40°
30
55°
41°
1
56°
39°
2
55°
39°
3
55°
40°
4
56°
42°
5
57°
46°
6
63°
46°
7
63°
46°
8
66°
48°
9
66°
47°
10
60°
44°
11
61°
46°
12
65°
42°
13
63°
43°
14
64°
48°
15
66°
48°
16
67°
49°
17
68°
47°
18
68°
47°
19
63°
48°
20
67°
48°
21
63°
49°
22
67°
48°
23
66°
49°
24
67°
48°
25
68°
44°
26
63°
48°
27
63°
46°
28
64°
47°
29
67°
49°
30
68°
48°
31
67°
50°
1
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Tromso
Tromso's July 2026 forecast shows daily high temperatures ranging from 54° to 68°, with overnight lows between 39° and 50°. The average high for July is 63° 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 Tromso. See also: August | September | October.
