World Resorts Cambodia Koh Rong Weather

Koh Rong sea water temperature

Current sea water temperature:
+88.3°F
Minimum sea water temperature in April: 89.8°F
Maximum sea water temperature in April: 83.1°F
Average sea water temperature in April: 86.8°F

Sea water temperature for the last 10 days:

April 29 88.3°F April 24 88.0°F
April 28 87.3°F April 23 87.8°F
April 27 88.0°F April 22 87.4°F
April 26 88.3°F April 21 87.8°F
April 25 88.0°F April 20 88.0°F

When is the warmest sea in Koh Rong?

Based on the data about daily sea water temperature for the last three years the warmest sea in Koh Rong was noticed in May, April and June.

Monthly Sea Temperatures in Koh Rong, °F

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 87.9°F. The highest and lowest sea temperatures during the month were 88.5°F and 87.3°F.

Sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 87.5°F. The highest and lowest sea temperatures during the month were 88.3°F and 86.2°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.9°F and 84.2°F.

Best time for vacation in Koh Rong

Sunniest months:
January 20 days
December 18 days
February 16 days
Warmest months:
May 88.8 °F
April 88.0 °F
June 87.3 °F
Warmest sea temp:
May 87.5 °F
April 86.8 °F
June 85.7 °F
Coldest months:
January 84.5 °F
February 84.7 °F
September 85.3 °F
Rainiest months:
July 18 days
August 17 days
September 17 days
Windiest months:
July 12.2 mph
August 12.0 mph
September 11.5 mph

Koh Rong on a weather map

Koh Rong
+84°F
E 7 mph
Feels like: +93°F
Precip.: 0%
Places in Cambodia:
Name
°F
+93°F
+84°F
+84°F
+79°F
+91°F
+84°F
+91°F
24 Hours Forecast
Koh Rong
Local time: 17:47
April 29, wednesday
1800
84°F
E
7 mph
2100
84°F
E
8 mph
April 30, thursday
0000
84°F
E
3 mph
0300
84°F
NW
3 mph
0600
82°F
NW
3 mph
0900
84°F
S
2 mph
1200
86°F
NE
7 mph
1500
86°F
NE
12 mph
Units of measurement: °C / °F