S
M
T
W
T
F
S
26
71°
56°
27
71°
58°
28
70°
58°
29
69°
56°
30
71°
49°
1
71°
50°
2
70°
49°
3
71°
51°
4
70°
49°
5
73°
50°
6
67°
49°
7
68°
48°
8
67°
48°
9
66°
47°
10
67°
46°
11
66°
47°
12
66°
47°
13
67°
46°
14
67°
48°
15
66°
48°
16
66°
47°
17
67°
46°
18
66°
47°
19
66°
46°
20
67°
46°
21
66°
47°
22
66°
47°
23
67°
48°
24
66°
47°
25
66°
47°
26
67°
46°
27
66°
46°
28
66°
47°
29
67°
48°
30
66°
49°
31
66°
48°
1
67°
47°
2
65°
48°
3
65°
48°
4
66°
48°
5
69°
47°
6
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dieng
Dieng's May 2026 forecast shows daily high temperatures ranging from 65° to 73°, with overnight lows between 46° and 58°. The average high for May is 67° with an average low of 49°. 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 Dieng. See also: June | July | August.