18.12
thu
thu
Day
82°F
SW 4 mph
Precip.
0%
0%
Night
81°F
S 7 mph
Precip.
81%
81%
19.12
fri
fri
Day
84°F
SW 5 mph
Precip.
0%
0%
Night
81°F
E 5 mph
Precip.
100%
100%
20.12
sat
sat
Day
81°F
NE 6 mph
Precip.
0%
0%
Night
81°F
SE 6 mph
Precip.
0%
0%
21.12
sun
sun
Day
82°F
SE 6 mph
Precip.
0%
0%
Night
81°F
SE 7 mph
Precip.
100%
100%
22.12
mon
mon
Day
84°F
SW 7 mph
Precip.
0%
0%
Night
81°F
W 6 mph
Precip.
28%
28%
23.12
tue
tue
Day
82°F
N 3 mph
Precip.
0%
0%
Night
81°F
E 4 mph
Precip.
0%
0%
24.12
wed
wed
Day
82°F
NE 7 mph
Precip.
0%
0%
Night
81°F
SE 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
82°F
S 5 mph
Precip.
0%
0%
Night
81°F
NE 2 mph
Precip.
67%
67%
26.12
fri
fri
Day
81°F
NE 3 mph
Precip.
22%
22%
Night
81°F
NW 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
81°F
SW 6 mph
Precip.
0%
0%
Night
79°F
SE 8 mph
Precip.
0%
0%
28.12
sun
sun
Day
82°F
SW 4 mph
Precip.
0%
0%
Night
81°F
SE 6 mph
Precip.
50%
50%
29.12
mon
mon
Day
82°F
SW 7 mph
Precip.
0%
0%
Night
79°F
NW 9 mph
Precip.
0%
0%
30.12
tue
tue
Day
81°F
S 8 mph
Precip.
0%
0%
Night
79°F
NW 9 mph
Precip.
0%
0%
31.12
wed
wed
Day
81°F
SW 6 mph
Precip.
0%
0%
Night
81°F
E 7 mph
Precip.
0%
0%
sea water
temperature
temperature
| Koh Rong |
monthly
weather
weather
| Koh Rong |
current
weather
weather
| Koh Rong |
7 days
forecast
forecast
| Koh Rong |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 82.8°F. The highest and lowest sea temperatures during the month were 83.5°F and 81.9°F.
Air temperature in Koh Rong, °F
Precipitation total in Koh Rong, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Koh Rong
Koh Rong on a weather map
Places in Cambodia:
Name
°F
24 Hours Forecast
Koh Rong
Local time: 02:01
December 18, thursday
0300
79°F
SW
12 mph
12 mph
0600
79°F
SW
11 mph
11 mph
0900
79°F
SW
9 mph
9 mph
1200
82°F
SW
4 mph
4 mph
1500
84°F
NW
1 mph
1 mph
1800
81°F
N
9 mph
9 mph
2100
81°F
NE
4 mph
4 mph
December 19, friday
0000
81°F
S
7 mph
7 mph
