World Resorts Cambodia Sihanoukville Weather

Sihanoukville 7 Days Forecast

17.05
sun
Day
84°F
E 17 mph
Precip.
100%
Night
84°F
E 16 mph
Precip.
100%
18.05
mon
Day
82°F
E 19 mph
Precip.
100%
Night
84°F
E 17 mph
Precip.
100%
19.05
tue
Day
84°F
E 19 mph
Precip.
100%
Night
84°F
E 16 mph
Precip.
100%
20.05
wed
Day
84°F
E 16 mph
Precip.
100%
Night
84°F
N 9 mph
Precip.
100%
21.05
thu
Day
81°F
N 14 mph
Precip.
100%
Night
82°F
E 9 mph
Precip.
100%
22.05
fri
Day
82°F
E 6 mph
Precip.
0%
Night
84°F
E 5 mph
Precip.
100%
23.05
sat
Day
84°F
SE 7 mph
Precip.
0%
Night
84°F
E 9 mph
Precip.
0%

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 88.7°F and 87.1°F.

Air temperature in Sihanoukville, °F

Precipitation total in Sihanoukville, in.

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

Best time for vacation in Sihanoukville

Sunniest months:
January 20 days
December 18 days
February 16 days
Warmest months:
May 88.9 °F
April 88.1 °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

Current weather
06:18
Sihanoukville
+84°F
E 14 mph
Feels like: +91°F
Precip.: 100%
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
+81°F
24 Hours Forecast
Sihanoukville
Local time: 06:18
May 17, sunday
0900
84°F
SE
18 mph
1200
84°F
E
17 mph
1500
84°F
E
21 mph
1800
84°F
E
17 mph
2100
84°F
E
17 mph
May 18, monday
0000
84°F
E
16 mph
0300
84°F
E
19 mph
0600
84°F
E
17 mph
Units of measurement: °C / °F