S
M
T
W
T
F
S
27
67°
53°
28
66°
52°
29
65°
48°
30
60°
46°
1
60°
45°
2
59°
45°
3
59°
47°
4
60°
46°
5
59°
45°
6
60°
46°
7
58°
49°
8
61°
48°
9
61°
45°
10
63°
51°
11
61°
44°
12
63°
50°
13
62°
50°
14
Hist. Avg.
56°
48°
15
Hist. Avg.
56°
48°
16
Hist. Avg.
56°
48°
17
Hist. Avg.
55°
47°
18
Hist. Avg.
55°
47°
19
Hist. Avg.
55°
47°
20
Hist. Avg.
54°
47°
21
Hist. Avg.
54°
46°
22
Hist. Avg.
54°
46°
23
Hist. Avg.
53°
46°
24
Hist. Avg.
53°
46°
25
Hist. Avg.
53°
45°
26
Hist. Avg.
53°
45°
27
Hist. Avg.
52°
45°
28
Hist. Avg.
52°
45°
29
Hist. Avg.
52°
44°
30
Hist. Avg.
51°
44°
31
Hist. Avg.
51°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Haarlem
Haarlem's October 2026 forecast shows daily high temperatures ranging from 58° to 67°, with overnight lows between 44° and 53°. The average high for October is 61° with an average low of 48°. 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 Haarlem. See also: November | December | January.