S
M
T
W
T
F
S
26
63°
53°
27
64°
51°
28
68°
53°
29
69°
53°
30
67°
52°
1
65°
55°
2
62°
55°
3
64°
55°
4
66°
53°
5
63°
53°
6
70°
56°
7
65°
54°
8
62°
54°
9
66°
53°
10
67°
54°
11
77°
51°
12
65°
53°
13
66°
54°
14
69°
51°
15
69°
51°
16
67°
50°
17
77°
50°
18
83°
60°
19
84°
53°
20
82°
55°
21
79°
51°
22
70°
51°
23
70°
56°
24
69°
56°
25
67°
57°
26
66°
53°
27
70°
53°
28
68°
54°
29
64°
55°
30
67°
54°
31
76°
50°
1
79°
54°
2
70°
54°
3
72°
54°
4
73°
55°
5
77°
54°
6
64°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in San Lorenzo
San Lorenzo's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 San Lorenzo. See also: June | July | August.