S
M
T
W
T
F
S
28
70°
51°
29
73°
52°
30
73°
53°
1
76°
49°
2
76°
50°
3
77°
51°
4
77°
54°
5
76°
53°
6
74°
52°
7
75°
53°
8
76°
54°
9
77°
56°
10
77°
56°
11
76°
55°
12
78°
57°
13
78°
57°
14
80°
56°
15
80°
58°
16
79°
55°
17
76°
54°
18
76°
52°
19
74°
51°
20
76°
53°
21
80°
58°
22
79°
58°
23
76°
57°
24
78°
57°
25
75°
57°
26
80°
56°
27
76°
52°
28
77°
56°
29
Hist. Avg.
71°
56°
30
Hist. Avg.
71°
56°
31
Hist. Avg.
71°
56°
1
Hist. Avg.
71°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Sittingbourne
Sittingbourne's July 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 49° and 58°. The average high for July is 76° 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 Sittingbourne. See also: August | September | October.