S
M
T
W
T
F
S
26
50°
37°
27
45°
41°
28
52°
34°
29
52°
28°
30
50°
30°
1
54°
32°
2
66°
28°
3
68°
37°
4
59°
36°
5
45°
28°
6
43°
32°
7
57°
25°
8
68°
30°
9
57°
37°
10
55°
34°
11
66°
30°
12
64°
46°
13
72°
34°
14
79°
41°
15
81°
46°
16
72°
41°
17
66°
45°
18
59°
45°
19
49°
33°
20
62°
39°
21
66°
44°
22
64°
45°
23
64°
47°
24
75°
53°
25
79°
57°
26
77°
57°
27
75°
55°
28
75°
54°
29
79°
58°
30
77°
55°
31
75°
56°
1
73°
49°
2
68°
53°
3
71°
52°
4
73°
54°
5
75°
55°
6
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Upsala
Upsala's May 2026 forecast shows daily high temperatures ranging from 49° to 79°, with overnight lows between 33° and 58°. The average high for May is 71° with an average low of 51°. 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 Upsala. See also: June | July | August.
