S
M
T
W
T
F
S
26
78°
60°
27
78°
60°
28
79°
61°
29
81°
60°
30
79°
61°
1
78°
60°
2
79°
60°
3
78°
58°
4
79°
58°
5
78°
59°
6
77°
58°
7
77°
58°
8
76°
59°
9
77°
58°
10
77°
58°
11
76°
59°
12
76°
58°
13
77°
57°
14
77°
58°
15
78°
57°
16
79°
57°
17
78°
56°
18
79°
57°
19
79°
59°
20
78°
58°
21
78°
57°
22
79°
58°
23
80°
58°
24
80°
57°
25
79°
55°
26
77°
57°
27
77°
57°
28
78°
56°
29
77°
57°
30
78°
55°
31
77°
54°
1
79°
55°
2
80°
56°
3
80°
56°
4
78°
55°
5
79°
55°
6
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Arusha
Arusha's May 2026 forecast shows daily high temperatures ranging from 76° to 81°, with overnight lows between 54° and 61°. The average high for May is 78° with an average low of 58°. 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 Arusha. See also: June | July | August.
