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Weather in Sihanoukville, Cambodia 🇰🇭

Weather Forecast in Sihanoukville

Current Weather in Sihanoukville

Clear
28°C
Feels like 32°C. Clear.
🌬️ 17 km/h WNW
💧 76% Humidity
🧭 1010 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 24°C
🌅 Sunrise: 05:52 AM
🌇 Sunset: 06:32 PM
Map Overlays:

In Sihanoukville right now it is 28°C and clear, feeling like 32°C. Humidity is 76% with winds around 17 km/h, and the UV index is 0 (low). Across the coming days, Sihanoukville should see roughly 27°C to 29°C.

Hourly Forecast for Sihanoukville

22:00
Clear
28°
9%
23:00
Clear
28°
8%
00:00
Clear
28°
8%
01:00
Clear
28°
8%
02:00
Clear
28°
8%
03:00
Clear
28°
8%
04:00
Clear
28°
9%
05:00
Partly Cloudy
28°
12%
06:00
Cloudy
28°
16%
07:00
Patchy rain nearby
28°
23%
08:00
Patchy light rain
28°
57%
09:00
Patchy rain nearby
28°
61%
10:00
Sunny
29°
9%
11:00
Patchy rain nearby
29°
26%
12:00
Patchy rain nearby
29°
15%
13:00
Sunny
29°
7%
14:00
Sunny
29°
7%
15:00
Sunny
29°
6%
16:00
Sunny
29°
8%
17:00
Sunny
29°
9%
18:00
Patchy rain nearby
28°
18%
19:00
Clear
28°
9%
20:00
Clear
28°
9%
21:00
Clear
28°
8%

14-Day Forecast for Sihanoukville

Tue, Jul 21
Sunny Sunny
29° / 28°
Wed, Jul 22
Sunny Sunny
29° / 28°
Thu, Jul 23
Patchy rain nearby Patchy rain nearby
29° / 27°
Fri, Jul 24
Light rain shower Light rain shower
28° / 26°
Sat, Jul 25
Light rain shower Light rain shower
29° / 25°
Sun, Jul 26
Light rain shower Light rain shower
28° / 27°
Mon, Jul 27
Moderate or heavy rain shower Moderate or heavy rain shower
28° / 26°
Tue, Jul 28
Light rain shower Light rain shower
27° / 26°
Wed, Jul 29
Moderate or heavy rain shower Moderate or heavy rain shower
27° / 26°
Thu, Jul 30
Light rain shower Light rain shower
27° / 26°
Fri, Jul 31
Light rain shower Light rain shower
28° / 26°
Sat, Aug 01
Sunny Sunny
29° / 26°
Sun, Aug 02
Partly Cloudy Partly Cloudy
29° / 28°
Mon, Aug 03
Patchy rain nearby Patchy rain nearby
29° / 28°

Additional Forecasts for Sihanoukville

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 87.0 μg/m³
O₃ (Ozone) 39.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.4 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 12.6 μg/m³
PM10 (Coarse particles) 18.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Cambodia

Browse Weather in Cambodia by cities in alphabetical order:

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Best Time to Be Outside in Sihanoukville Tomorrow

There is no good daylight window left in Sihanoukville today. Tomorrow, the most comfortable window looks like 15:00 to 15:00, when it is around 29°C. It should stay dry through that window. The next likely rain is around 08:00.

Frequently Asked Questions about Weather in Sihanoukville

What is the temperature in Sihanoukville right now?

The current temperature in Sihanoukville is 28°C (83°F), clear (feels like 32°C).

What's the weather like in Sihanoukville right now?

Right now Sihanoukville has Clear, humidity 76%, wind 17 km/h WNW.

What is today's forecast for Sihanoukville?

Today in Sihanoukville: high 29°C, low 28°C, sunny. Chance of rain: 9%.

What is the 7-day weather forecast for Sihanoukville?

Daily highs and lows for Sihanoukville:

  • 2026-07-21: 29°C / 28°C
  • 2026-07-22: 29°C / 28°C
  • 2026-07-23: 29°C / 27°C
  • 2026-07-24: 28°C / 26°C
  • 2026-07-25: 29°C / 25°C
  • 2026-07-26: 28°C / 27°C
  • 2026-07-27: 28°C / 26°C
Is it going to rain in Sihanoukville today?

There is a 9% chance of rain in Sihanoukville today. Total expected precipitation: 0.02 mm.

What is the wind speed in Sihanoukville right now?

Wind in Sihanoukville is currently 17 km/h (11 mph) from the WNW.

What is the UV index in Sihanoukville right now?

The UV index in Sihanoukville is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇰🇭 Cambodia: Phnom Penh · Takeo · Siem Reap · Battambang · Paoy Paet · Kampong Chhnang · Sihanoukville · Kampong Cham · Pursat · Ta Khmau · Phumĭ Véal Srê · Kampong Speu · Koh Kong · Prey Veng · Suong · Smach Mean Chey · Stung Treng · Tbeng Meanchey · Svay Rieng · Sisophon · Kampot · Kratié · Kampong Thom · Lumphat · Samraong · Pailin · Banlung
Weather forecasts for cities in neighbouring countries: 🇱🇦 Laos: Vientiane · 🇹🇭 Thailand: Bangkok · Samut Prakan · Mueang Nonthaburi · Chon Buri · 🇻🇳 Vietnam: Ho Chi Minh City · Hanoi · Da Nang · Haiphong · Biên Hòa · Cần Thơ · Thuận An · Dĩ An · Huế · Vũng Tàu · Nha Trang · Long Xuyên · Thái Nguyên · Ninh Hòa · Rạch Giá · Chí Linh · Tân An · Qui Nhon