Preah Sihanouk (Sihanoukville)
August
Weather in Preah Sihanouk for August 2026
Your guide to Preah Sihanouk weather in August - trends and predictions
In general, the average temperature in Preah Sihanouk at the beginning of August is 28.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28 °C by the end of August.
Preah Sihanouk experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 531.1 mm.
Temperatures
Rain 🌧️
2
Dry days
29
Rainy days
0
Snow days
28°/27°
Temperatures
27 km/h
Avg max wind
78 %
Avg humidity
Preah Sihanouk Weather August
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Temperatures trend during August in Preah Sihanouk
See the weather trend as well as the moving average line
August weather in Preah Sihanouk day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy light rain with thunder | 28° /28° | 6.1 mm | 6 | |
| 2 Aug. |  Sunny | 29° /28° | 1.5 mm | 7 | |
| 3 Aug. | Sunny | 29° /28° | 0 mm | 7 | |
| 4 Aug. |  Partly cloudy | 29° /28° | 0 mm | 7 | |
| 5 Aug. |  Patchy rain possible | 28° /28° | 2.9 mm | 6 | |
| 6 Aug. |  Patchy light drizzle | 29° /28° | 6.9 mm | 6 | |
| 7 Aug. | Patchy light rain | 29° /28° | 10.1 mm | 6 | |
| 8 Aug. | Patchy rain possible | 29° /28° | 1 mm | 6 | |
| 9 Aug. |  Moderate or heavy rain shower | 29° /28° | 6.8 mm | 6 | |
| 10 Aug. | Light rain shower | 29° /27° | 17 mm | 6 | |
| 11 Aug. | Moderate or heavy rain shower | 28° /26° | 20.4 mm | 6 | |
| 12 Aug. | Light rain shower | 28° /27° | 26.4 mm | 6 | |
| 13 Aug. | Moderate or heavy rain shower | 28° /26° | 36.1 mm | 6 | |
| 14 Aug. | Light rain shower | 28° /27° | 12.4 mm | 6 | |
| 15 Aug. | Light rain shower | 28° /27° | 41.2 mm | 6 | |
| 16 Aug. |  Torrential rain shower | 27° /25° | 89.3 mm | 6 | |
| 17 Aug. | Light rain shower | 27° /25° | 20.4 mm | 6 | |
| 18 Aug. | Patchy rain possible | 28° /26° | 3.9 mm | 6 | |
| 19 Aug. | Patchy rain possible | 28° /27° | 3 mm | 6 | |
| 20 Aug. | Patchy light drizzle | 28° /27° | 0.9 mm | 6 | |
| 21 Aug. | Light rain shower | 28° /26° | 10.7 mm | 6 | |
| 22 Aug. | Moderate or heavy rain shower | 27° /25° | 38.4 mm | 6 | |
| 23 Aug. | Light rain shower | 28° /27° | 16 mm | 6 | |
| 24 Aug. | Light rain shower | 28° /26° | 23.7 mm | 6 | |
| 25 Aug. | Light rain shower | 28° /27° | 23.7 mm | 6 | |
| 26 Aug. | Light rain shower | 28° /27° | 28.1 mm | 6 | |
| 27 Aug. | Light rain shower | 28° /26° | 11.9 mm | 6 | |
| 28 Aug. | Light rain shower | 28° /26° | 17.7 mm | 6 | |
| 29 Aug. | Light rain shower | 28° /28° | 6.3 mm | 6 | |
| 30 Aug. | Light rain shower | 28° /27° | 19.6 mm | 6 | |
| 31 Aug. | Light rain shower | 28° /27° | 28.7 mm | 6 | |
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Important Notice
Our weather forecast for Preah Sihanouk in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Preah Sihanouk forecast closer to your planned date for the most up-to-date weather information.
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Preah Sihanouk in August - FAQ
What are the expected maximum and minimum temperatures in Preah Sihanouk during August?
During August, expect a variety of temperatures with highs around 28° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Preah Sihanouk during August?
Significant rainfall exceeding 531.1 mm is expected in Preah Sihanouk during August, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Preah Sihanouk during August?
The average wind speed in Preah Sihanouk during August is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Preah Sihanouk
Explore the daily rainfall trends and prepare for Preah Sihanouks August weather 💧
UV exposure in Preah Sihanouk during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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