S
M
T
W
T
F
S
26
46°
41°
27
59°
41°
28
63°
45°
29
68°
46°
30
73°
54°
1
76°
57°
2
71°
52°
3
67°
46°
4
56°
45°
5
59°
49°
6
71°
54°
7
78°
54°
8
76°
52°
9
79°
57°
10
82°
57°
11
77°
55°
12
79°
57°
13
81°
58°
14
74°
48°
15
69°
48°
16
70°
49°
17
71°
46°
18
70°
50°
19
69°
46°
20
73°
48°
21
76°
51°
22
80°
53°
23
81°
56°
24
81°
55°
25
80°
55°
26
81°
53°
27
80°
52°
28
76°
50°
29
74°
50°
30
73°
49°
31
74°
49°
1
74°
50°
2
79°
51°
3
80°
54°
4
81°
57°
5
81°
54°
6
77°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in River Pines
River Pines's May 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 45° and 58°. The average high for May is 75° with an average low of 52°. 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 River Pines. See also: June | July | August.