S
M
T
W
T
F
S
26
65°
41°
27
73°
36°
28
68°
39°
29
67°
48°
30
60°
46°
1
65°
35°
2
58°
43°
3
60°
34°
4
73°
36°
5
85°
47°
6
70°
52°
7
64°
42°
8
62°
42°
9
57°
48°
10
68°
45°
11
59°
36°
12
61°
38°
13
55°
49°
14
60°
43°
15
63°
45°
16
69°
47°
17
70°
52°
18
74°
53°
19
74°
48°
20
73°
50°
21
75°
50°
22
74°
46°
23
78°
51°
24
77°
50°
25
77°
51°
26
79°
52°
27
79°
53°
28
80°
53°
29
80°
54°
30
79°
54°
31
80°
52°
1
76°
50°
2
71°
49°
3
72°
47°
4
75°
54°
5
74°
54°
6
79°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Katrine
Lake Katrine's May 2026 forecast shows daily high temperatures ranging from 55° to 80°, with overnight lows between 36° and 54°. The average high for May is 72° with an average low of 49°. 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 Lake Katrine. See also: June | July | August.
