World Resorts Cambodia Sihanoukville Weather

Sihanoukville 14 Days Forecast

09.08
sun
Day
82°F
E 17 mph
Precip.
52%
Night
82°F
E 19 mph
Precip.
54%
10.08
mon
Day
82°F
E 21 mph
Precip.
45%
Night
81°F
E 20 mph
Precip.
42%
11.08
tue
Day
82°F
E 23 mph
Precip.
69%
Night
82°F
E 22 mph
Precip.
54%
12.08
wed
Day
82°F
E 19 mph
Precip.
36%
Night
82°F
E 18 mph
Precip.
34%
13.08
thu
Day
82°F
E 19 mph
Precip.
53%
Night
82°F
E 21 mph
Precip.
57%
14.08
fri
Day
82°F
E 21 mph
Precip.
50%
Night
82°F
E 18 mph
Precip.
46%
15.08
sat
Day
82°F
E 17 mph
Precip.
65%
Night
82°F
E 16 mph
Precip.
59%
16.08
sun
Day
82°F
E 16 mph
Precip.
36%
Night
82°F
E 14 mph
Precip.
40%
17.08
mon
Day
82°F
E 17 mph
Precip.
61%
Night
82°F
E 19 mph
Precip.
54%
18.08
tue
Day
82°F
E 17 mph
Precip.
43%
Night
82°F
E 17 mph
Precip.
53%
19.08
wed
Day
82°F
E 23 mph
Precip.
50%
Night
81°F
E 17 mph
Precip.
46%
20.08
thu
Day
81°F
E 19 mph
Precip.
65%
Night
81°F
E 22 mph
Precip.
59%
21.08
fri
Day
81°F
E 24 mph
Precip.
69%
Night
82°F
E 24 mph
Precip.
38%
22.08
sat
Day
82°F
E 22 mph
Precip.
30%
Night
84°F
E 18 mph
Precip.
25%

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.2°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 88.6 °F
April 88.1 °F
June 87.1 °F
Warmest sea temp:
May 87.7 °F
April 87.1 °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 12.3 mph
August 12.0 mph
September 11.5 mph

Sihanoukville on a weather map

Current weather
05:22
Sihanoukville
+82°F
E 16 mph
Feels like: +91°F
Precip.: 49%
Places in Cambodia:
Name
°F
Battambang
+77°F
Koh Rong
+82°F
Koh Dek Koule
+82°F
Koh Kong
+75°F
Phnom Penh
+81°F
Sihanoukville
+82°F
Siem Reap
+77°F
24 Hours Forecast
Sihanoukville
Local time: 05:22
August 09, sunday
0600
82°F
E
16 mph
0900
82°F
E
19 mph
1200
82°F
E
17 mph
1500
82°F
E
17 mph
1800
82°F
E
16 mph
2100
82°F
E
15 mph
August 10, monday
0000
82°F
E
19 mph
0300
82°F
E
19 mph
Units of measurement: °C / °F