World Resorts Cambodia Sihanoukville Weather

Sihanoukville 14 Days Forecast

19.07
sun
Day
84°F
E 14 mph
Precip.
11%
Night
82°F
E 7 mph
Precip.
8%
20.07
mon
Day
84°F
E 14 mph
Precip.
8%
Night
82°F
E 7 mph
Precip.
7%
21.07
tue
Day
84°F
E 15 mph
Precip.
8%
Night
82°F
E 7 mph
Precip.
8%
22.07
wed
Day
84°F
E 15 mph
Precip.
27%
Night
82°F
E 9 mph
Precip.
57%
23.07
thu
Day
82°F
E 12 mph
Precip.
57%
Night
79°F
E 19 mph
Precip.
53%
24.07
fri
Day
79°F
E 16 mph
Precip.
67%
Night
79°F
E 19 mph
Precip.
85%
25.07
sat
Day
77°F
E 17 mph
Precip.
85%
Night
79°F
E 14 mph
Precip.
80%
26.07
sun
Day
79°F
E 11 mph
Precip.
75%
Night
81°F
E 13 mph
Precip.
74%
27.07
mon
Day
81°F
E 17 mph
Precip.
76%
Night
82°F
E 21 mph
Precip.
69%
28.07
tue
Day
81°F
E 19 mph
Precip.
70%
Night
82°F
E 17 mph
Precip.
18%
29.07
wed
Day
82°F
E 16 mph
Precip.
57%
Night
82°F
NE 16 mph
Precip.
65%
30.07
thu
Day
79°F
E 16 mph
Precip.
55%
Night
82°F
NE 9 mph
Precip.
51%
31.07
fri
Day
82°F
NE 9 mph
Precip.
56%
Night
82°F
N 7 mph
Precip.
49%
01.08
sat
Day
82°F
NE 8 mph
Precip.
39%
Night
82°F
NE 8 mph
Precip.
54%

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.6°F.

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 12.2 mph
August 12.0 mph
September 11.5 mph

Sihanoukville on a weather map

Current weather
20:31
Sihanoukville
+82°F
E 10 mph
Feels like: +90°F
Precip.: 10%
Places in Cambodia:
Name
°F
Battambang
+81°F
Koh Rong
+82°F
Koh Dek Koule
+82°F
Koh Kong
+75°F
Phnom Penh
+84°F
Sihanoukville
+82°F
Siem Reap
+81°F
24 Hours Forecast
Sihanoukville
Local time: 20:31
July 19, sunday
2100
82°F
E
10 mph
July 20, monday
0000
82°F
E
7 mph
0300
82°F
E
9 mph
0600
82°F
E
9 mph
0900
82°F
E
11 mph
1200
84°F
E
14 mph
1500
84°F
E
16 mph
1800
82°F
E
14 mph
Units of measurement: °C / °F