12.18
thu
thu
DAY

92°F
SW 6 mph
precip
0%
0%
NIGHT

86°F
SW 3 mph
precip
0%
0%
12.19
fri
fri
DAY

92°F
S 6 mph
precip
0%
0%
NIGHT

84°F
S 4 mph
precip
0%
0%
12.20
sat
sat
DAY

94°F
S 4 mph
precip
0%
0%
NIGHT

84°F
SW 6 mph
precip
0%
0%
12.21
sun
sun
DAY

94°F
SW 5 mph
precip
0%
0%
NIGHT

84°F
S 6 mph
precip
0%
0%
12.22
mon
mon
DAY

92°F
SW 6 mph
precip
0%
0%
NIGHT

86°F
SW 2 mph
precip
0%
0%
12.23
tue
tue
DAY

92°F
NW 6 mph
precip
0%
0%
NIGHT

86°F
W 4 mph
precip
0%
0%
12.24
wed
wed
DAY

94°F
NW 6 mph
precip
0%
0%
NIGHT

86°F
W 6 mph
precip
0%
0%
Weather in
December
December
| Bangkok |
14 day weather
forecast
forecast
| Bangkok |
Monthly weather
averages
averages
| Bangkok |
Sea water
temperature
temperature
| Bangkok |
Bangkok Sea Water Temperature in December, °F
The average sea surface temperature in December 2025 for Bangkok was 26.5°F. The maximum and minimum values were 25.5°F and 27.1°F respectively.
Thailand Resorts:
NAME
F°
| Bang Tao Beach | ![]() |
+88 |
| Bangkok | ![]() |
+94 |
| Hua Hin | ![]() |
+84 |
| Karon Beach | ![]() |
+88 |
| Kata Beach | ![]() |
+88 |
| Khao Lak | ![]() |
+86 |
| Ko Li Pe | ![]() |
+86 |
| Koh Chang | ![]() |
+88 |
| Patong Beach | ![]() |
+88 |
| Pattaya | ![]() |
+88 |
| Phi Phi | ![]() |
+86 |
| Phuket | ![]() |
+88 |
| Samet | ![]() |
+88 |
| Samui | ![]() |
+86 |
| Similan | ![]() |
+86 |




























