S
M
T
W
T
F
S
27
62°
43°
28
62°
43°
29
62°
48°
30
62°
42°
1
62°
39°
2
59°
49°
3
56°
52°
4
59°
47°
5
58°
46°
6
60°
51°
7
58°
41°
8
55°
30°
9
56°
45°
10
48°
39°
11
46°
39°
12
44°
42°
13
46°
39°
14
53°
51°
15
53°
50°
16
56°
53°
17
55°
43°
18
49°
40°
19
50°
42°
20
50°
48°
21
53°
36°
22
55°
45°
23
53°
48°
24
53°
46°
25
54°
46°
26
54°
47°
27
53°
48°
28
52°
48°
29
50°
41°
30
46°
41°
31
46°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lahti
Lahti's October 2026 forecast shows daily high temperatures ranging from 46° to 46°, with overnight lows between 37° and 41°. The average high for October is 46° with an average low of 39°. 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 Lahti. See also: November | December | January.
