S
M
T
W
T
F
S
26
65°
29°
27
71°
31°
28
77°
40°
29
57°
44°
30
50°
36°
1
46°
33°
2
51°
34°
3
47°
29°
4
60°
26°
5
68°
41°
6
57°
39°
7
53°
40°
8
54°
34°
9
62°
35°
10
62°
40°
11
46°
36°
12
47°
35°
13
61°
32°
14
53°
43°
15
67°
52°
16
77°
49°
17
58°
42°
18
63°
34°
19
56°
46°
20
65°
39°
21
49°
34°
22
61°
31°
23
69°
31°
24
78°
39°
25
57°
49°
26
68°
45°
27
67°
42°
28
57°
42°
29
56°
44°
30
71°
42°
31
60°
46°
1
72°
44°
2
76°
50°
3
82°
53°
4
87°
51°
5
65°
54°
6
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jonquière
Jonquière's May 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 51° and 54°. The average high for May is 74° 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 Jonquière. See also: June | July | August.