S
M
T
W
T
F
S
31
94°
76°
1
98°
74°
2
96°
75°
3
94°
75°
4
95°
76°
5
96°
75°
6
99°
73°
7
100°
71°
8
98°
72°
9
99°
71°
10
97°
71°
11
92°
74°
12
96°
73°
13
95°
71°
14
95°
71°
15
96°
71°
16
98°
70°
17
96°
70°
18
96°
70°
19
95°
71°
20
96°
71°
21
N/A
22
88°
72°
23
90°
74°
24
91°
73°
25
90°
74°
26
90°
72°
27
88°
71°
28
91°
70°
29
92°
70°
30
91°
71°
1
95°
61°
2
92°
61°
3
96°
60°
4
91°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in La Union
La Union's June 2026 forecast shows daily high temperatures ranging from 88° to 96°, with overnight lows between 60° and 74°. The average high for June is 91° with an average low of 69°. 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 La Union. See also: July | August | September.