S
M
T
W
T
F
S
26
90°
78°
27
88°
77°
28
88°
77°
29
89°
77°
30
87°
79°
1
87°
78°
2
87°
78°
3
87°
81°
4
87°
81°
5
87°
78°
6
87°
81°
7
88°
81°
8
87°
81°
9
87°
78°
10
87°
80°
11
87°
79°
12
88°
82°
13
87°
82°
14
89°
82°
15
88°
80°
16
86°
79°
17
89°
78°
18
85°
78°
19
88°
77°
20
88°
77°
21
89°
77°
22
88°
77°
23
88°
78°
24
88°
78°
25
N/A
26
86°
78°
27
87°
75°
28
86°
73°
29
86°
74°
30
86°
73°
31
87°
74°
1
87°
75°
2
88°
74°
3
87°
75°
4
88°
77°
5
87°
77°
6
88°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Pecatu
Pecatu's May 2026 forecast shows daily high temperatures ranging from 86° to 88°, with overnight lows between 73° and 78°. The average high for May is 87° with an average low of 75°. 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 Pecatu. See also: June | July | August.
