S
M
T
W
T
F
S
31
83°
63°
1
82°
61°
2
85°
64°
3
81°
61°
4
81°
63°
5
82°
66°
6
86°
65°
7
83°
65°
8
83°
66°
9
82°
65°
10
83°
66°
11
78°
65°
12
78°
65°
13
77°
64°
14
78°
65°
15
79°
66°
16
80°
66°
17
79°
65°
18
80°
67°
19
81°
67°
20
82°
66°
21
81°
68°
22
82°
68°
23
83°
67°
24
82°
67°
25
83°
68°
26
83°
69°
27
82°
68°
28
83°
69°
29
84°
69°
30
84°
68°
1
79°
67°
2
79°
67°
3
80°
68°
4
81°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oristano
Oristano's June 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 61° and 69°. The average high for June is 81° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Oristano. See also: July | August | September.