S
M
T
W
T
F
S
26
59°
42°
27
67°
39°
28
64°
41°
29
56°
50°
30
56°
45°
1
59°
38°
2
55°
40°
3
57°
41°
4
61°
46°
5
66°
48°
6
63°
48°
7
65°
46°
8
62°
45°
9
63°
47°
10
62°
46°
11
63°
44°
12
63°
46°
13
64°
49°
14
66°
47°
15
64°
45°
16
62°
45°
17
62°
46°
18
63°
45°
19
66°
52°
20
67°
48°
21
65°
46°
22
66°
47°
23
65°
46°
24
66°
49°
25
67°
54°
26
68°
50°
27
67°
49°
28
67°
49°
29
70°
56°
30
75°
56°
31
75°
54°
1
71°
55°
2
74°
58°
3
78°
57°
4
71°
57°
5
77°
53°
6
71°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bristol Highlands
Bristol Highlands's May 2026 forecast shows daily high temperatures ranging from 55° to 78°, with overnight lows between 38° and 58°. The average high for May is 66° 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 May weather will actually feel in Bristol Highlands. See also: June | July | August.