S
M
T
W
T
F
S
30
87°
81°
31
89°
81°
1
86°
77°
2
85°
79°
3
87°
80°
4
87°
79°
5
88°
78°
6
90°
84°
7
88°
79°
8
86°
80°
9
85°
79°
10
84°
79°
11
86°
80°
12
88°
81°
13
87°
81°
14
90°
82°
15
90°
82°
16
88°
81°
17
88°
81°
18
88°
81°
19
89°
80°
20
89°
81°
21
87°
78°
22
89°
81°
23
90°
80°
24
88°
80°
25
89°
81°
26
84°
79°
27
86°
80°
28
86°
81°
29
87°
80°
30
85°
80°
1
85°
79°
2
84°
79°
3
85°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Majuro
Majuro's September 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 78° and 82°. The average high for September is 87° 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 September weather will actually feel in Majuro. See also: October | November | December.