S
M
T
W
T
F
S
26
77°
50°
27
82°
58°
28
84°
53°
29
76°
50°
30
76°
50°
31
77°
51°
1
76°
49°
2
77°
54°
3
76°
55°
4
76°
57°
5
78°
50°
6
76°
54°
7
79°
59°
8
82°
59°
9
83°
58°
10
84°
57°
11
84°
58°
12
81°
59°
13
82°
60°
14
83°
59°
15
82°
57°
16
77°
56°
17
75°
51°
18
74°
51°
19
74°
49°
20
Hist. Avg.
72°
54°
21
Hist. Avg.
72°
54°
22
Hist. Avg.
72°
54°
23
Hist. Avg.
72°
54°
24
Hist. Avg.
71°
54°
25
Hist. Avg.
71°
54°
26
Hist. Avg.
71°
54°
27
Hist. Avg.
71°
53°
28
Hist. Avg.
71°
53°
29
Hist. Avg.
70°
53°
30
Hist. Avg.
70°
53°
31
Hist. Avg.
70°
53°
1
Hist. Avg.
70°
53°
2
Hist. Avg.
69°
52°
3
Hist. Avg.
69°
52°
4
Hist. Avg.
69°
52°
5
Hist. Avg.
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Bern
Bern's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 49° and 60°. The average high for August is 79° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Bern. See also: September | October | November.
