S
M
T
W
T
F
S
31
85°
73°
1
84°
70°
2
81°
61°
3
83°
58°
4
83°
61°
5
85°
65°
6
86°
68°
7
89°
70°
8
90°
72°
9
86°
71°
10
85°
72°
11
91°
72°
12
90°
71°
13
89°
71°
14
90°
72°
15
87°
80°
16
91°
74°
17
90°
73°
18
91°
74°
19
91°
74°
20
92°
73°
21
90°
74°
22
93°
75°
23
92°
74°
24
92°
74°
25
91°
74°
26
92°
75°
27
91°
74°
28
92°
75°
29
88°
75°
30
90°
74°
1
88°
73°
2
88°
73°
3
89°
74°
4
91°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Port Wentworth
Port Wentworth's June 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 58° and 80°. The average high for June is 89° with an average low of 72°. 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 Port Wentworth. See also: July | August | September.