S
M
T
W
T
F
S
28
72°
61°
29
71°
61°
30
74°
62°
31
71°
61°
1
74°
61°
2
70°
60°
3
69°
59°
4
72°
59°
5
74°
60°
6
70°
55°
7
65°
52°
8
65°
52°
9
68°
52°
10
67°
53°
11
70°
55°
12
72°
56°
13
73°
58°
14
71°
60°
15
73°
60°
16
73°
60°
17
72°
62°
18
72°
62°
19
74°
63°
20
71°
63°
21
70°
62°
22
71°
60°
23
70°
58°
24
67°
58°
25
71°
60°
26
75°
60°
27
76°
63°
28
73°
62°
29
72°
62°
30
77°
62°
31
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Sanya
Sanya's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January 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 January weather will actually feel in Sanya. See also: February | March | April.
