S
M
T
W
T
F
S
26
71°
48°
27
67°
55°
28
77°
50°
29
67°
54°
30
66°
54°
1
66°
48°
2
63°
52°
3
61°
54°
4
60°
48°
5
61°
48°
6
61°
50°
7
65°
46°
8
61°
52°
9
70°
50°
10
64°
52°
11
63°
52°
12
66°
50°
13
63°
52°
14
60°
52°
15
59°
52°
16
63°
48°
17
62°
50°
18
66°
45°
19
N/A
20
82°
49°
21
87°
49°
22
88°
53°
23
87°
52°
24
85°
50°
25
86°
52°
26
87°
54°
27
86°
53°
28
85°
55°
29
85°
54°
30
84°
54°
31
80°
53°
1
78°
52°
2
65°
47°
3
63°
49°
4
64°
50°
5
64°
49°
6
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Osona
Osona's May 2026 forecast shows daily high temperatures ranging from 63° to 88°, with overnight lows between 47° and 55°. The average high for May is 79° 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 Osona. See also: June | July | August.
