Siem Reap
April
Weather in Siem Reap for April 2025
Your guide to Siem Reap weather in April - trends and predictions
In general, the average temperature in Siem Reap at the beginning of April is 37.3 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 37 °C by the end of April.
With an average of 2 rainy days, Siem Reap experiences minimal rainfall in April, ensuring that most days remain pleasantly dry.
Is April a good time to visit Siem Reap? check out the best time to travel to Siem Reap page.
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28
Dry days
2
Rainy days
0
Snow days
39°/25°
Temperatures
16 km/h
Avg max wind
57 %
Avg humidity
Siem Reap in April average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  36° | 2  37° | 3 38° | 4  38° | 5  38° | 6 37° | |
| 7  37° | 8 38° | 9 37° | 10 37° | 11 37° | 12 38° | 13 37° |
| 14 39° | 15 39° | 16 37° | 17 38° | 18 38° | 19 38° | 20 39° |
| 21 38° | 22 38° | 23 39° | 24 38° | 25 38° | 26 36° | 27 35° |
| 28  38° | 29 38° | 30 36° |
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Temperatures trend during April in Siem Reap
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Cloudy | 36° /25° | 1.1 mm | 8 | |
| 2 Apr. | Overcast | 37° /25° | 0 mm | 9 | |
| 3 Apr. | Cloudy | 38° /25° | 0 mm | 9 | |
| 4 Apr. | Sunny | 38° /26° | 0 mm | 9 | |
| 5 Apr. | Patchy rain possible | 38° /26° | 0.1 mm | 9 | |
| 6 Apr. | Cloudy | 37° /26° | 0.1 mm | 8 | |
| 7 Apr. | Moderate or heavy rain shower | 37° /25° | 8.7 mm | 8 | |
| 8 Apr. | Moderate rain at times | 38° /25° | 1.5 mm | 9 | |
| 9 Apr. | Moderate or heavy rain shower | 37° /26° | 3.7 mm | 8 | |
| 10 Apr. | Patchy rain possible | 37° /26° | 1.1 mm | 9 | |
| 11 Apr. | Cloudy | 37° /25° | 0 mm | 9 | |
| 12 Apr. | Overcast | 38° /26° | 0 mm | 9 | |
| 13 Apr. | Patchy rain possible | 37° /26° | 0.3 mm | 9 | |
| 14 Apr. | Sunny | 39° /26° | 0 mm | 9 | |
| 15 Apr. | Moderate rain at times | 39° /26° | 1.9 mm | 9 | |
| 16 Apr. | Moderate or heavy rain shower | 37° /25° | 10.3 mm | 8 | |
| 17 Apr. | Patchy rain possible | 38° /26° | 0.3 mm | 9 | |
| 18 Apr. | Sunny | 38° /26° | 0 mm | 9 | |
| 19 Apr. | Patchy rain possible | 38° /26° | 0.1 mm | 9 | |
| 20 Apr. | Patchy rain possible | 39° /26° | 0.2 mm | 9 | |
| 21 Apr. | Overcast | 38° /25° | 0 mm | 9 | |
| 22 Apr. | Patchy rain possible | 38° /26° | 0.1 mm | 9 | |
| 23 Apr. | Sunny | 39° /27° | 0 mm | 9 | |
| 24 Apr. | Patchy rain possible | 38° /26° | 0.9 mm | 9 | |
| 25 Apr. | Patchy rain possible | 38° /26° | 8 mm | 9 | |
| 26 Apr. | Moderate or heavy rain shower | 36° /25° | 12.1 mm | 9 | |
| 27 Apr. | Moderate or heavy rain shower | 35° /26° | 3.7 mm | 8 | |
| 28 Apr. | Heavy rain at times | 38° /26° | 0.7 mm | 9 | |
| 29 Apr. | Overcast | 38° /26° | 0 mm | 9 | |
| 30 Apr. | Moderate or heavy rain shower | 36° /26° | 3.4 mm | 8 | |
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Important Notice
Our weather forecast for Siem Reap in April 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 Siem Reap forecast closer to your planned date for the most up-to-date weather information.
Siem Reap in April - FAQ
What are the expected maximum and minimum temperatures in Siem Reap during April?
With daytime temperatures soaring above 39° and not dropping much below 25° at night, April in Siem Reap is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Siem Reap during April?
Significant rainfall exceeding 112.9 mm is expected in Siem Reap during April, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Siem Reap during April?
The average wind speed in Siem Reap during April is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Siem Reap in April?
As you prepare for your trip to Siem Reap in April, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Siem Reap, during April, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
April rainfall patterns in Siem Reap
Explore the daily rainfall trends and prepare for Siem Reaps April weather 💧
UV exposure in Siem Reap during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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