S
M
T
W
T
F
S
26
39°
19°
27
36°
28°
28
36°
28°
29
39°
30°
30
50°
30°
1
54°
39°
2
49°
23°
3
41°
25°
4
46°
33°
5
44°
29°
6
40°
26°
7
42°
24°
8
43°
27°
9
44°
30°
10
42°
27°
11
44°
28°
12
47°
34°
13
49°
32°
14
51°
33°
15
48°
33°
16
47°
31°
17
45°
30°
18
49°
38°
19
50°
39°
20
49°
34°
21
44°
35°
22
44°
34°
23
43°
33°
24
44°
35°
25
50°
40°
26
53°
42°
27
56°
43°
28
57°
44°
29
56°
44°
30
56°
42°
31
51°
41°
1
49°
40°
2
50°
41°
3
51°
42°
4
52°
45°
5
51°
42°
6
52°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Laanila
Laanila's May 2026 forecast shows daily high temperatures ranging from 40° to 57°, with overnight lows between 23° and 45°. The average high for May is 48° with an average low of 35°. 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 Laanila. See also: June | July | August.