S
M
T
W
T
F
S
31
77°
66°
1
78°
66°
2
79°
67°
3
81°
66°
4
80°
67°
5
80°
66°
6
81°
67°
7
83°
68°
8
83°
68°
9
81°
67°
10
80°
68°
11
83°
69°
12
86°
70°
13
84°
70°
14
81°
69°
15
82°
70°
16
82°
69°
17
83°
67°
18
82°
65°
19
84°
66°
20
82°
66°
21
83°
67°
22
85°
69°
23
84°
71°
24
85°
70°
25
86°
70°
26
85°
68°
27
85°
68°
28
91°
73°
29
90°
73°
30
90°
74°
1
91°
70°
2
88°
68°
3
86°
71°
4
86°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Williamston
Williamston's June 2026 forecast shows daily high temperatures ranging from 77° to 91°, with overnight lows between 65° and 74°. The average high for June is 84° with an average low of 69°. 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 Williamston. See also: July | August | September.