Rayong (Ko Samet)
April
Weather in Rayong for April 2026
Your guide to Rayong weather in April - trends and predictions
In general, the average temperature in Rayong at the beginning of April is 29 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 30 °C by the end of April.
Rayong experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 164.2 mm.
Is April a good time to visit Rayong? check out the best time to travel to Rayong page.
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Temperatures
Rain 🌧️
More
6
Dry days
24
Rainy days
0
Snow days
30°/27°
Temperatures
18 km/h
Avg max wind
73 %
Avg humidity
Rayong Weather April
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Temperatures trend during April in Rayong
See the weather trend as well as the moving average line
April weather in Rayong day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. |  Overcast | 30° /27° | 0 mm | 8 | |
| 2 Apr. |  Moderate or heavy rain shower | 28° /25° | 39.9 mm | 5 | |
| 3 Apr. |  Patchy rain possible | 29° /27° | 6.2 mm | 6 | |
| 4 Apr. | Moderate rain at times | 29° /27° | 4.2 mm | 10 | |
| 5 Apr. |  Cloudy | 29° /27° | 0.2 mm | 10 | |
| 6 Apr. | Cloudy | 29° /27° | 0.9 mm | 11 | |
| 7 Apr. | Moderate or heavy rain shower | 29° /27° | 4 mm | 9 | |
| 8 Apr. | Moderate or heavy rain shower | 29° /27° | 5.3 mm | 11 | |
| 9 Apr. | Patchy rain possible | 29° /27° | 1.4 mm | 12 | |
| 10 Apr. | Moderate or heavy rain shower | 29° /26° | 17.8 mm | 9 | |
| 11 Apr. |  Heavy rain at times | 30° /28° | 3.4 mm | 10 | |
| 12 Apr. | Patchy rain possible | 30° /27° | 2.7 mm | 10 | |
| 13 Apr. | Patchy rain possible | 30° /28° | 0.2 mm | 11 | |
| 14 Apr. | Moderate or heavy rain shower | 29° /26° | 20.3 mm | 8 | |
| 15 Apr. | Overcast | 29° /27° | 0 mm | 8 | |
| 16 Apr. | Moderate or heavy rain shower | 28° /27° | 18.6 mm | 6 | |
| 17 Apr. | Patchy rain possible | 30° /27° | 1 mm | 8 | |
| 18 Apr. | Patchy rain possible | 30° /28° | 0.6 mm | 13 | |
| 19 Apr. | Patchy rain possible | 30° /28° | 0.7 mm | 13 | |
| 20 Apr. | Overcast | 30° /28° | 0.6 mm | 11 | |
| 21 Apr. | Moderate rain at times | 30° /28° | 2.8 mm | 13 | |
| 22 Apr. |  Partly cloudy | 30° /28° | 0 mm | 13 | |
| 23 Apr. | Patchy rain possible | 30° /28° | 0.5 mm | 12 | |
| 24 Apr. | Patchy rain possible | 30° /29° | 0.9 mm | 10 | |
| 25 Apr. | Patchy rain possible | 31° /28° | 2.8 mm | 11 | |
| 26 Apr. | Moderate or heavy rain shower | 30° /27° | 10.4 mm | 11 | |
| 27 Apr. | Moderate or heavy rain shower | 29° /27° | 7.5 mm | 8 | |
| 28 Apr. | Patchy rain possible | 30° /27° | 8.9 mm | 10 | |
| 29 Apr. | Patchy rain possible | 30° /28° | 2.3 mm | 11 | |
| 30 Apr. | Partly cloudy | 30° /28° | 0.1 mm | 12 | |
| Next | |||||
Important Notice
Our weather forecast for Rayong 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 Rayong forecast closer to your planned date for the most up-to-date weather information.
Change Month
Rayong weather in April vs March vs May
Compare April weather in Rayong with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| March | April | May | |
|---|---|---|---|
| Weather |  Sunny | Patchy rain possible | Moderate or heavy rain shower |
| Temperatures | 29°/27° | 30°/27° | 30°/27° |
| Rainfall | 42 mm | 164 mm | 499 mm |
| Wind | 19.1 km/h | 17.7 km/h | 19.2 km/h |
| Humidity | 70% | 73% | 76% |
| Rainy days | 11 days | 24 days | 30 days |
| Dry days | 20 days | 6 days | 1 days |
Planning a trip to Rayong? Discover the best time to visit
Rayong in April - FAQ
What are the expected maximum and minimum temperatures in Rayong during April?
During April, expect a variety of temperatures with highs around 30° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rayong during April?
Significant rainfall exceeding 164.2 mm is expected in Rayong during April, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rayong during April?
The average wind speed in Rayong during April is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Rayong in April?
As you prepare for your trip to Rayong 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 Rayong, 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
- Insect Repellent: For destinations with mosquitos or other insects
April rainfall patterns in Rayong
Explore the daily rainfall trends and prepare for Rayongs April weather 💧
Typically, Rayong has 24 rainy days in April with a total of 164.2 mm of rainfall.
UV exposure in Rayong during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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