S
M
T
W
T
F
S
29
89°
73°
30
89°
73°
1
90°
74°
2
89°
74°
3
90°
72°
4
90°
73°
5
89°
74°
6
90°
74°
7
91°
72°
8
87°
72°
9
87°
71°
10
88°
72°
11
87°
71°
12
88°
72°
13
87°
68°
14
88°
70°
15
88°
70°
16
89°
72°
17
88°
72°
18
87°
72°
19
Hist. Avg.
90°
68°
20
Hist. Avg.
90°
68°
21
Hist. Avg.
90°
68°
22
Hist. Avg.
90°
68°
23
Hist. Avg.
90°
68°
24
Hist. Avg.
90°
68°
25
Hist. Avg.
90°
68°
26
Hist. Avg.
90°
68°
27
Hist. Avg.
90°
68°
28
Hist. Avg.
90°
68°
29
Hist. Avg.
90°
68°
30
Hist. Avg.
90°
68°
31
Hist. Avg.
90°
68°
1
Hist. Avg.
90°
69°
2
Hist. Avg.
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Pattaya
Pattaya's December 2026 forecast shows daily high temperatures ranging from 87° to 91°, with overnight lows between 68° and 74°. The average high for December is 89° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Pattaya. See also: January | February | March.
