World Resorts Cambodia Koh Rong Weather

Koh Rong Sea Temperature in May

Average sea water temperature in May:
+87.5°F
Minimum sea water temperature in May: 90.1°F
Maximum sea water temperature in May: 84.2°F

Daily sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 87.7°F. The highest and lowest sea temperatures during the month were 88.3°F and 86.9°F.

Monthly sea water temperature in Koh Rong, °F

Which Cambodia resorts have warmest sea in May?

Place name May 2026 May 2025
Koh Kong 88.0°F 87.5°F
Sihanoukville 87.7°F 87.8°F
Koh Rong 87.7°F 87.9°F
Koh Dek Koule 87.7°F 87.8°F

Best time for vacation in Koh Rong

Sunniest months:
January 20 days
December 18 days
February 16 days
Warmest months:
May 88.6 °F
April 88.0 °F
June 87.1 °F
Warmest sea temp:
May 87.5 °F
April 86.8 °F
June 85.8 °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

Current weather
10:31
Koh Rong
+82°F
E 12 mph
Feels like: +90°F
Precip.: 28%
Places in Cambodia:
Name
°F
Battambang
+84°F
Koh Rong
+82°F
Koh Dek Koule
+82°F
Koh Kong
+82°F
Phnom Penh
+88°F
Sihanoukville
+82°F
Siem Reap
+84°F
24 Hours Forecast
Koh Rong
Local time: 10:31
July 17, friday
1200
82°F
E
12 mph
1500
82°F
E
14 mph
1800
82°F
E
12 mph
2100
82°F
SE
7 mph
July 18, saturday
0000
82°F
E
6 mph
0300
82°F
E
7 mph
0600
82°F
E
11 mph
0900
82°F
E
13 mph
Units of measurement: °C / °F