S
M
T
W
T
F
S
31
69°
43°
1
71°
46°
2
75°
49°
3
80°
53°
4
83°
60°
5
85°
63°
6
78°
61°
7
77°
58°
8
76°
57°
9
74°
56°
10
76°
58°
11
78°
57°
12
78°
58°
13
77°
57°
14
76°
52°
15
68°
47°
16
68°
48°
17
69°
48°
18
70°
52°
19
73°
56°
20
75°
55°
21
75°
57°
22
76°
57°
23
72°
56°
24
74°
50°
25
70°
51°
26
71°
56°
27
74°
58°
28
72°
55°
29
72°
54°
30
73°
55°
1
72°
55°
2
74°
59°
3
78°
59°
4
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Keswick
Keswick's June 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 46° and 63°. The average high for June is 75° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Keswick. See also: July | August | September.