World Resorts Cambodia Sihanoukville Weather

Sihanoukville sea water temperature

Current sea water temperature:
+88.3°F
Minimum sea water temperature in April: 90.0°F
Maximum sea water temperature in April: 83.3°F
Average sea water temperature in April: 87.1°F

Sea water temperature for the last 10 days:

April 25 88.3°F April 20 88.3°F
April 24 88.7°F April 19 88.7°F
April 23 88.2°F April 18 88.5°F
April 22 87.8°F April 17 88.5°F
April 21 88.2°F April 16 89.1°F

When is the warmest sea in Sihanoukville?

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

Monthly Sea Temperatures in Sihanoukville, °F

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 87.8°F. The highest and lowest sea temperatures during the month were 88.2°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 87.8°F. The highest and lowest sea temperatures during the month were 89.1°F and 86.5°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.2°F.

Best time for vacation in Sihanoukville

Sunniest months:
January 20 days
December 18 days
February 16 days
Warmest months:
May 88.9 °F
April 88.3 °F
June 87.3 °F
Warmest sea temp:
May 87.7 °F
April 87.1 °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

Sihanoukville on a weather map

Sihanoukville
+82°F
N 5 mph
Feels like: +90°F
Precip.: 61%
Places in Cambodia:
Name
°F
+81°F
+82°F
+82°F
+73°F
+81°F
+82°F
+82°F
24 Hours Forecast
Sihanoukville
Local time: 01:50
April 26, sunday
0300
82°F
N
5 mph
0600
82°F
SW
7 mph
0900
84°F
W
7 mph
1200
86°F
N
6 mph
1500
86°F
NE
12 mph
1800
86°F
E
9 mph
2100
84°F
NE
6 mph
April 27, monday
0000
84°F
NE
7 mph
Units of measurement: °C / °F