Preah Sihanouk (Sihanoukville)
January
Weather in Preah Sihanouk for January 2026
Your guide to Preah Sihanouk weather in January - trends and predictions
In general, the average temperature in Preah Sihanouk at the beginning of January is 29.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.3 °C by the end of January.
Preah Sihanouk experiences moderate rainfall in January, with an average of 6 rainy days and a total precipitation of 20.3 mm.
Temperatures
Rain 🌧️
25
Dry days
6
Rainy days
0
Snow days
29°/24°
Temperatures
18 km/h
Avg max wind
67 %
Avg humidity
Preah Sihanouk Weather January
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Temperatures trend during January in Preah Sihanouk
See the weather trend as well as the moving average line
January weather in Preah Sihanouk day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Sunny | 29° /25° | 0.1 mm | 7 | |
| 2 Jan. |  Patchy rain possible | 29° /25° | 0.1 mm | 6 | |
| 3 Jan. | Patchy rain possible | 30° /26° | 2.1 mm | 7 | |
| 4 Jan. |  Partly cloudy | 30° /26° | 0 mm | 8 | |
| 5 Jan. |  Cloudy | 30° /25° | 0 mm | 7 | |
| 6 Jan. | Sunny | 29° /24° | 0 mm | 7 | |
| 7 Jan. | Sunny | 28° /24° | 0 mm | 7 | |
| 8 Jan. | Partly cloudy | 28° /24° | 0 mm | 7 | |
| 9 Jan. | Sunny | 29° /24° | 0 mm | 7 | |
| 10 Jan. | Sunny | 30° /25° | 0 mm | 8 | |
| 11 Jan. |  Overcast | 29° /23° | 0 mm | 6 | |
| 12 Jan. | Partly cloudy | 28° /22° | 0 mm | 7 | |
| 13 Jan. | Sunny | 29° /22° | 0 mm | 7 | |
| 14 Jan. | Sunny | 30° /23° | 0 mm | 8 | |
| 15 Jan. |  Heavy rain at times | 30° /25° | 9.4 mm | 7 | |
| 16 Jan. | Cloudy | 30° /25° | 0 mm | 7 | |
| 17 Jan. | Sunny | 30° /24° | 0 mm | 8 | |
| 18 Jan. | Partly cloudy | 30° /24° | 0 mm | 7 | |
| 19 Jan. | Sunny | 29° /24° | 0 mm | 7 | |
| 20 Jan. | Sunny | 28° /24° | 0 mm | 7 | |
| 21 Jan. | Sunny | 28° /23° | 0 mm | 7 | |
| 22 Jan. | Sunny | 28° /23° | 0 mm | 7 | |
| 23 Jan. |  Moderate rain at times | 27° /24° | 1.3 mm | 6 | |
| 24 Jan. | Moderate rain at times | 28° /24° | 0.8 mm | 6 | |
| 25 Jan. | Moderate rain at times | 28° /24° | 2.9 mm | 6 | |
| 26 Jan. | Heavy rain at times | 28° /25° | 3.4 mm | 6 | |
| 27 Jan. | Patchy rain possible | 30° /25° | 0.2 mm | 6 | |
| 28 Jan. | Sunny | 29° /24° | 0 mm | 7 | |
| 29 Jan. | Sunny | 29° /23° | 0 mm | 7 | |
| 30 Jan. | Sunny | 28° /22° | 0 mm | 7 | |
| 31 Jan. | Sunny | 26° /23° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Preah Sihanouk in January 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.
Change Month
Preah Sihanouk in January - FAQ
What are the expected maximum and minimum temperatures in Preah Sihanouk during January?
During January, expect a variety of temperatures with highs around 29° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Preah Sihanouk during January?
In January, Preah Sihanouk can expect light to moderate rainfall, totaling 20.3 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Preah Sihanouk during January?
The average wind speed in Preah Sihanouk during January is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Preah Sihanouk
Explore the daily rainfall trends and prepare for Preah Sihanouks January weather 💧
UV exposure in Preah Sihanouk during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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