S
M
T
W
T
F
S
26
67°
49°
27
78°
47°
28
75°
59°
29
65°
50°
30
59°
41°
1
57°
39°
2
56°
35°
3
63°
32°
4
77°
53°
5
71°
58°
6
62°
42°
7
61°
41°
8
70°
54°
9
73°
54°
10
70°
45°
11
59°
38°
12
63°
49°
13
68°
53°
14
71°
52°
15
75°
52°
16
71°
53°
17
69°
52°
18
71°
51°
19
73°
52°
20
69°
48°
21
68°
47°
22
70°
50°
23
71°
51°
24
72°
53°
25
72°
51°
26
73°
50°
27
74°
50°
28
73°
51°
29
76°
55°
30
81°
59°
31
77°
59°
1
77°
57°
2
80°
56°
3
81°
60°
4
82°
61°
5
82°
62°
6
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Batavia
Batavia's May 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 38° and 62°. The average high for May is 72° with an average low of 52°. 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 Batavia. See also: June | July | August.
