S
M
T
W
T
F
S
28
92°
75°
29
93°
73°
30
92°
70°
31
91°
67°
1
90°
68°
2
91°
70°
3
90°
71°
4
90°
69°
5
91°
69°
6
93°
71°
7
89°
72°
8
90°
69°
9
84°
64°
10
87°
65°
11
86°
65°
12
89°
65°
13
91°
69°
14
91°
68°
15
91°
69°
16
89°
71°
17
90°
73°
18
90°
74°
19
86°
75°
20
88°
74°
21
87°
74°
22
91°
72°
23
92°
68°
24
91°
67°
25
91°
69°
26
91°
68°
27
92°
70°
28
92°
69°
29
90°
70°
30
90°
72°
31
92°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Pattaya
Pattaya'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 Pattaya. See also: February | March | April.