S
M
T
W
T
F
S
26
86°
74°
27
91°
78°
28
86°
77°
29
87°
77°
30
88°
79°
1
88°
79°
2
90°
79°
3
88°
79°
4
89°
78°
5
86°
77°
6
88°
75°
7
86°
75°
8
88°
79°
9
88°
79°
10
81°
75°
11
88°
75°
12
88°
77°
13
89°
76°
14
86°
77°
15
88°
77°
16
88°
78°
17
N/A
18
79°
69°
19
85°
69°
20
82°
70°
21
81°
69°
22
85°
67°
23
85°
68°
24
86°
71°
25
87°
72°
26
88°
70°
27
85°
71°
28
86°
69°
29
86°
72°
30
84°
71°
31
86°
72°
1
87°
73°
2
85°
73°
3
84°
72°
4
86°
73°
5
84°
73°
6
86°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Oyem
Oyem's May 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 67° and 73°. The average high for May is 85° with an average low of 71°. 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 Oyem. See also: June | July | August.