S
M
T
W
T
F
S
31
90°
79°
1
89°
80°
2
89°
80°
3
91°
79°
4
90°
80°
5
90°
80°
6
90°
80°
7
89°
79°
8
87°
80°
9
86°
80°
10
90°
77°
11
89°
78°
12
90°
78°
13
90°
79°
14
82°
80°
15
83°
81°
16
84°
83°
17
85°
82°
18
84°
82°
19
84°
81°
20
82°
80°
21
83°
80°
22
82°
81°
23
84°
80°
24
83°
81°
25
83°
80°
26
84°
82°
27
84°
81°
28
83°
82°
29
83°
81°
30
84°
80°
1
82°
81°
2
83°
81°
3
83°
80°
4
82°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Belize City
Belize City's June 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 77° and 83°. The average high for June is 86° with an average low of 80°. 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 Belize City. See also: July | August | September.