S
M
T
W
T
F
S
31
70°
51°
1
69°
49°
2
66°
53°
3
70°
56°
4
71°
55°
5
69°
53°
6
65°
50°
7
67°
48°
8
68°
49°
9
69°
54°
10
73°
56°
11
74°
61°
12
69°
60°
13
73°
58°
14
74°
60°
15
71°
61°
16
71°
54°
17
72°
57°
18
72°
55°
19
71°
56°
20
69°
48°
21
65°
48°
22
64°
46°
23
62°
49°
24
60°
51°
25
63°
50°
26
62°
56°
27
65°
54°
28
65°
53°
29
64°
52°
30
64°
53°
1
65°
52°
2
62°
51°
3
61°
50°
4
62°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in St Ives
St Ives's June 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 46° and 56°. The average high for June is 64° with an average low of 51°. 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 St Ives. See also: July | August | September.