S
M
T
W
T
F
S
26
90°
76°
27
90°
75°
28
91°
76°
29
89°
77°
30
88°
78°
1
92°
77°
2
92°
79°
3
88°
77°
4
88°
79°
5
87°
78°
6
87°
78°
7
87°
78°
8
90°
78°
9
92°
78°
10
91°
77°
11
92°
77°
12
87°
78°
13
89°
76°
14
88°
77°
15
88°
79°
16
88°
79°
17
89°
78°
18
88°
79°
19
87°
79°
20
88°
78°
21
88°
79°
22
89°
79°
23
88°
78°
24
88°
79°
25
87°
79°
26
88°
78°
27
89°
79°
28
88°
79°
29
88°
78°
30
88°
78°
31
89°
79°
1
87°
79°
2
88°
78°
3
87°
79°
4
86°
78°
5
87°
78°
6
87°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Freetown
Freetown's May 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 76° and 79°. The average high for May is 88° with an average low of 78°. 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 Freetown. See also: June | July | August.