S
M
T
W
T
F
S
26
86°
80°
27
85°
80°
28
86°
79°
29
86°
80°
30
84°
80°
1
85°
79°
2
83°
80°
3
85°
80°
4
84°
79°
5
86°
80°
6
84°
80°
7
83°
79°
8
84°
79°
9
83°
80°
10
84°
80°
11
85°
78°
12
84°
80°
13
84°
80°
14
86°
81°
15
84°
81°
16
86°
80°
17
86°
81°
18
87°
81°
19
88°
80°
20
86°
81°
21
87°
80°
22
87°
79°
23
87°
80°
24
86°
81°
25
84°
80°
26
86°
80°
27
85°
79°
28
85°
80°
29
83°
80°
30
84°
81°
31
84°
82°
1
85°
79°
2
87°
79°
3
87°
81°
4
85°
80°
5
84°
81°
6
87°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Belize City
Belize City's May 2026 forecast shows daily high temperatures ranging from 83° to 88°, with overnight lows between 78° and 82°. The average high for May is 85° 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 May weather will actually feel in Belize City. See also: June | July | August.
