World Resorts Cambodia Koh Kong Weather

Koh Kong Sea Temperature in September

Average sea water temperature in September:
+83.8°F
Minimum sea water temperature in September: 86.7°F
Maximum sea water temperature in September: 81.3°F

Daily sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 84.7°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.8°F.

Monthly sea water temperature in Koh Kong, °F

Which Cambodia resorts have warmest sea in September?

Place name September 2026 September 2025
Koh Kong 84.7°F 83.7°F
Koh Rong 84.5°F 84.1°F
Sihanoukville 84.4°F 84.1°F
Koh Dek Koule 84.3°F 84.1°F

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 85.7 °F
Coldest months:
September 80.8 °F
July 81.0 °F
August 81.8 °F
Rainiest months:
September 18 days
October 18 days
May 17 days
Windiest months:
August 4.8 mph
July 4.8 mph
June 4.4 mph

Koh Kong on a weather map

Current weather
05:44
Koh Kong
+73°F
W 2 mph
Feels like: +77°F
Precip.: 62%
Places in Cambodia:
Name
°F
Battambang
+75°F
Koh Rong
+79°F
Koh Dek Koule
+79°F
Koh Kong
+73°F
Phnom Penh
+77°F
Sihanoukville
+79°F
Siem Reap
+77°F
24 Hours Forecast
Koh Kong
Local time: 05:44
September 24, thursday
0600
73°F
W
2 mph
0900
73°F
SW
2 mph
1200
73°F
E
1 mph
1500
73°F
NE
2 mph
1800
73°F
NW
2 mph
2100
72°F
N
2 mph
September 25, friday
0000
72°F
N
2 mph
0300
72°F
N
2 mph
Units of measurement: °C / °F