World Resorts Cambodia Koh Kong Weather

Koh Kong 7 Days Forecast

20.05
wed
Day
90°F
E 7 mph
Precip.
63%
Night
75°F
S 1 mph
Precip.
65%
21.05
thu
Day
86°F
NE 6 mph
Precip.
100%
Night
75°F
SE 1 mph
Precip.
0%
22.05
fri
Day
84°F
NE 5 mph
Precip.
100%
Night
73°F
S 1 mph
Precip.
0%
23.05
sat
Day
84°F
E 5 mph
Precip.
100%
Night
75°F
SE 2 mph
Precip.
0%
24.05
sun
Day
88°F
NE 5 mph
Precip.
100%
Night
75°F
SE 2 mph
Precip.
100%
25.05
mon
Day
88°F
NE 5 mph
Precip.
100%
Night
75°F
SE 1 mph
Precip.
100%
26.05
tue
Day
90°F
E 7 mph
Precip.
0%
Night
77°F
SE 2 mph
Precip.
0%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 88.2°F. The highest and lowest sea temperatures during the month were 89.1°F and 87.4°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.4°F.

Air temperature in Koh Kong, °F

Precipitation total in Koh Kong, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Koh Kong

Sunniest months:
January 18 days
December 16 days
February 14 days
Warmest months:
March 88.3 °F
February 87.5 °F
April 87.5 °F
Warmest sea temp:
May 87.5 °F
April 87.3 °F
June 85.6 °F
Coldest months:
September 80.8 °F
July 81.1 °F
August 82.0 °F
Rainiest months:
May 18 days
September 18 days
October 18 days
Windiest months:
July 4.8 mph
August 4.8 mph
June 4.5 mph

Koh Kong on a weather map

Koh Kong
+75°F
SE 1 mph
Feels like: +81°F
Precip.: 100%
Places in Cambodia:
Name
°F
+81°F
+84°F
+84°F
+75°F
+82°F
+84°F
+79°F
24 Hours Forecast
Koh Kong
Local time: 00:31
May 20, wednesday
0300
75°F
E
1 mph
0600
75°F
E
2 mph
0900
82°F
NE
5 mph
1200
90°F
E
7 mph
1500
86°F
NE
6 mph
1800
81°F
NE
4 mph
2100
77°F
E
1 mph
May 21, thursday
0000
75°F
S
1 mph
Units of measurement: °C / °F