S
M
T
W
T
F
S
30
72°
56°
31
72°
59°
1
74°
60°
2
77°
60°
3
77°
58°
4
71°
59°
5
72°
57°
6
74°
53°
7
72°
54°
8
73°
56°
9
75°
57°
10
77°
58°
11
78°
59°
12
78°
59°
13
79°
58°
14
79°
55°
15
74°
55°
16
75°
59°
17
78°
59°
18
78°
58°
19
79°
57°
20
79°
58°
21
78°
59°
22
76°
55°
23
73°
53°
24
72°
52°
25
71°
51°
26
70°
53°
27
71°
56°
28
74°
54°
29
77°
51°
30
75°
58°
1
74°
58°
2
Hist. Avg.
74°
55°
3
Hist. Avg.
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Burlingame
Burlingame's September 2026 forecast shows daily high temperatures ranging from 70° to 79°, with overnight lows between 51° and 60°. The average high for September is 75° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Burlingame. See also: October | November | December.
