S
M
T
W
T
F
S
27
75°
49°
28
74°
43°
29
71°
46°
30
62°
47°
1
69°
46°
2
71°
49°
3
61°
37°
4
63°
46°
5
62°
48°
6
Hist. Avg.
65°
41°
7
Hist. Avg.
64°
41°
8
Hist. Avg.
64°
40°
9
Hist. Avg.
63°
40°
10
Hist. Avg.
63°
40°
11
Hist. Avg.
62°
39°
12
Hist. Avg.
62°
39°
13
Hist. Avg.
61°
38°
14
Hist. Avg.
61°
38°
15
Hist. Avg.
60°
38°
16
Hist. Avg.
60°
37°
17
Hist. Avg.
59°
37°
18
Hist. Avg.
59°
37°
19
Hist. Avg.
58°
36°
20
Hist. Avg.
58°
36°
21
Hist. Avg.
57°
36°
22
Hist. Avg.
57°
35°
23
Hist. Avg.
56°
35°
24
Hist. Avg.
56°
34°
25
Hist. Avg.
55°
34°
26
Hist. Avg.
55°
34°
27
Hist. Avg.
54°
33°
28
Hist. Avg.
54°
33°
29
Hist. Avg.
53°
32°
30
Hist. Avg.
53°
32°
31
Hist. Avg.
52°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Lake Crystal
Lake Crystal's October 2026 forecast shows daily high temperatures ranging from 61° to 75°, with overnight lows between 37° and 49°. The average high for October is 68° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Lake Crystal. See also: November | December | January.