World Resorts Cambodia Koh Rong Weather

Koh Rong 14 Days Forecast

20.05
wed
Day
84°F
E 14 mph
Precip.
61%
Night
84°F
NE 12 mph
Precip.
70%
21.05
thu
Day
84°F
NE 9 mph
Precip.
100%
Night
84°F
NE 7 mph
Precip.
0%
22.05
fri
Day
82°F
N 8 mph
Precip.
100%
Night
82°F
SE 6 mph
Precip.
0%
23.05
sat
Day
82°F
E 6 mph
Precip.
0%
Night
84°F
E 8 mph
Precip.
0%
24.05
sun
Day
84°F
E 11 mph
Precip.
100%
Night
84°F
NE 9 mph
Precip.
100%
25.05
mon
Day
86°F
E 11 mph
Precip.
0%
Night
84°F
NE 8 mph
Precip.
100%
26.05
tue
Day
86°F
E 7 mph
Precip.
0%
Night
84°F
SE 11 mph
Precip.
0%
27.05
wed
Day
86°F
E 14 mph
Precip.
0%
Night
84°F
E 12 mph
Precip.
0%
28.05
thu
Day
86°F
E 17 mph
Precip.
100%
Night
84°F
E 17 mph
Precip.
100%
29.05
fri
Day
81°F
E 9 mph
Precip.
100%
Night
84°F
E 21 mph
Precip.
100%
30.05
sat
Day
81°F
E 22 mph
Precip.
100%
Night
81°F
E 24 mph
Precip.
100%
31.05
sun
Day
81°F
E 20 mph
Precip.
100%
Night
81°F
E 21 mph
Precip.
100%
01.06
mon
Day
82°F
E 17 mph
Precip.
100%
Night
82°F
SE 13 mph
Precip.
100%

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 88.0°F. The highest and lowest sea temperatures during the month were 88.3°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 85.4°F. The highest and lowest sea temperatures during the month were 86.9°F and 84.2°F.

Air temperature in Koh Rong, °F

Precipitation total in Koh Rong, in.

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

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

Current weather
01:11
Koh Rong
+84°F
E 15 mph
Feels like: +93°F
Precip.: 0%
Places in Cambodia:
Name
°F
Battambang
+81°F
Koh Rong
+84°F
Koh Dek Koule
+84°F
Koh Kong
+75°F
Phnom Penh
+82°F
Sihanoukville
+84°F
Siem Reap
+79°F
24 Hours Forecast
Koh Rong
Local time: 01:11
May 20, wednesday
0300
84°F
E
14 mph
0600
84°F
E
12 mph
0900
84°F
E
13 mph
1200
84°F
E
14 mph
1500
84°F
NE
14 mph
1800
84°F
NE
11 mph
2100
84°F
NE
11 mph
May 21, thursday
0000
84°F
NE
12 mph
Units of measurement: °C / °F