S
M
T
W
T
F
S
28
65°
49°
29
67°
55°
30
69°
55°
1
67°
53°
2
71°
55°
3
71°
54°
4
68°
51°
5
67°
52°
6
68°
54°
7
70°
53°
8
73°
57°
9
73°
56°
10
71°
56°
11
68°
55°
12
71°
54°
13
68°
56°
14
70°
52°
15
69°
56°
16
73°
56°
17
74°
57°
18
74°
56°
19
69°
54°
20
70°
52°
21
70°
54°
22
71°
55°
23
70°
53°
24
70°
54°
25
74°
54°
26
72°
55°
27
71°
55°
28
75°
56°
29
73°
55°
30
70°
56°
31
72°
56°
1
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Romsey
Romsey's July 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 49° and 57°. The average high for July is 70° 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 Romsey. See also: August | September | October.