Measurements:
°C
°F
Koh Kong
72°F
SW 2 mph
Feels like: 72°F
Precip: 100%
World Resorts Cambodia Koh Kong Weather

Koh Kong Sea Water Temperature

Current Sea Water Temperature:
+91.0°F
Maximum Sea Water Temperature in March: 92.0°F
Minimum Sea Water Temperature in March: 86.0°F
Average water temperature in March: 89.4°F

Sea Water Temperature for the Last 10 Days:

March 11 91.0°F March 06 91.4°F
March 10 91.4°F March 05 91.8°F
March 09 90.4°F March 04 91.2°F
March 08 90.2°F March 03 91.6°F
March 07 90.6°F March 02 91.4°F

When is the Warmest Sea for Koh Kong?

According to our data for the last three years for Koh Kong the highest average sea water temperature was in May, April and June.

Average Water Temperature by Month, °F

Sea Water Temperature in May

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Koh Kong was 91.7°F. The maximum and minimum values were 90.4°F and 92.8°F respectively.

Sea Water Temperature in April

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Koh Kong was 91.5°F. The maximum and minimum values were 90.0°F and 93.2°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Koh Kong was 89.1°F. The maximum and minimum values were 88.2°F and 90.2°F respectively.

Best Time to Visit Koh Kong
The most sunny months:
January 18 days
December 16 days
February 14 days
The most warm months:
March 92.6 °F
February 91.7 °F
April 91.4 °F
Warmest sea temperature:
May 91.7 °F
April 91.3 °F
June 89.5 °F
The most cold months:
September 84.3 °F
July 84.5 °F
August 85.5 °F
The most rainy months:
May 18 days
September 18 days
October 18 days
The most windy months:
July 4 mph
August 4 mph
June 4 mph

Koh Kong on the Weather Map

Cambodia Resorts:
NAME
Battambang +78
Koh Dek Koule +82
Koh Kong +72
Koh Rong +82
Phnom Penh +78
Siem Reap +80
Sihanoukville +82
24 Hours Weather Forecast
Koh Kong
Local time: 04:48
12 mar, thursday
0600 72°F
SW
2 mph
0900 82°F
NW
1 mph
1200 92°F
N
4 mph
1500 80°F
E
2 mph
1800 76°F
W
2 mph
2100 76°F
SE
1 mph
13 mar, friday
0000 74°F
S
2 mph
0300 72°F
S
2 mph