Riau (Batam)
August
Weather in Riau for August 2025
Your guide to Riau weather in August - trends and predictions
In general, the average temperature in Riau at the beginning of August is 30.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.9 °C by the end of August.
Riau experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 210.1 mm.
Is August a good time to visit Riau? check out the best time to travel to Riau page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
0
Dry days
31
Rainy days
0
Snow days
29°/26°
Temperatures
18 km/h
Avg max wind
74 %
Avg humidity
Riau Weather August
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  31° | 3 30° | ||||
| 4 30° | 5 30° | 6 30° | 7 30° | 8 29° | 9 29° | 10  30° |
| 11  30° | 12 29° | 13 30° | 14 30° | 15 30° | 16 30° | 17 30° |
| 18 30° | 19 30° | 20 30° | 21 27° | 22 29° | 23 29° | 24 29° |
| 25 29° | 26 29° | 27 30° | 28 27° | 29 29° | 30 28° | 31 30° |
You can click on date
Access Riau weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during August in Riau
See the weather trend as well as the moving average line
August weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 30° /26° | 3.3 mm | 7 | |
| 2 Aug. | Moderate rain at times | 31° /26° | 2.2 mm | 7 | |
| 3 Aug. | Light rain shower | 30° /27° | 13.4 mm | 7 | |
| 4 Aug. | Patchy rain possible | 30° /26° | 9.9 mm | 7 | |
| 5 Aug. | Patchy rain possible | 30° /26° | 2.9 mm | 7 | |
| 6 Aug. | Patchy rain possible | 30° /26° | 5.9 mm | 7 | |
| 7 Aug. | Patchy rain possible | 30° /27° | 2.4 mm | 7 | |
| 8 Aug. | Light rain shower | 29° /25° | 5.8 mm | 6 | |
| 9 Aug. | Light rain shower | 29° /26° | 8.2 mm | 6 | |
| 10 Aug. | Patchy light drizzle | 30° /26° | 5.1 mm | 7 | |
| 11 Aug. | Patchy light rain with thunder | 30° /26° | 9.6 mm | 7 | |
| 12 Aug. | Patchy light rain with thunder | 29° /26° | 12.7 mm | 6 | |
| 13 Aug. | Patchy light drizzle | 30° /27° | 5.9 mm | 6 | |
| 14 Aug. | Patchy light rain with thunder | 30° /26° | 13.5 mm | 7 | |
| 15 Aug. | Patchy rain possible | 30° /26° | 6.1 mm | 7 | |
| 16 Aug. | Patchy light drizzle | 30° /26° | 5.3 mm | 7 | |
| 17 Aug. | Patchy light rain with thunder | 30° /26° | 3.9 mm | 7 | |
| 18 Aug. | Light rain shower | 30° /26° | 7.8 mm | 7 | |
| 19 Aug. | Patchy light rain with thunder | 30° /26° | 5.8 mm | 7 | |
| 20 Aug. | Patchy rain possible | 30° /26° | 9.7 mm | 7 | |
| 21 Aug. | Light rain shower | 27° /24° | 14.7 mm | 6 | |
| 22 Aug. | Light rain shower | 29° /25° | 7.1 mm | 6 | |
| 23 Aug. | Light rain shower | 29° /25° | 9.3 mm | 6 | |
| 24 Aug. | Light rain shower | 29° /25° | 9.9 mm | 6 | |
| 25 Aug. | Light rain shower | 29° /26° | 4.3 mm | 6 | |
| 26 Aug. | Patchy rain possible | 29° /25° | 3.2 mm | 6 | |
| 27 Aug. | Patchy rain possible | 30° /26° | 2.8 mm | 7 | |
| 28 Aug. | Light rain shower | 27° /25° | 8.2 mm | 6 | |
| 29 Aug. | Light rain shower | 29° /26° | 1.8 mm | 6 | |
| 30 Aug. | Light rain shower | 28° /26° | 2.6 mm | 6 | |
| 31 Aug. | Patchy rain possible | 30° /27° | 6.8 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Riau 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 Riau forecast closer to your planned date for the most up-to-date weather information.
Riau in August - FAQ
What are the expected maximum and minimum temperatures in Riau during August?
During August, expect a variety of temperatures with highs around 29° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Riau during August?
Significant rainfall exceeding 210.1 mm is expected in Riau during August, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Riau during August?
The average wind speed in Riau during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Riau in August?
As you prepare for your trip to Riau in August, 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 Riau, during August, 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
August rainfall patterns in Riau
Explore the daily rainfall trends and prepare for Riaus August weather 💧
UV exposure in Riau during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Riau
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Riau?Get accurate weather forecasts for Riau, located at latitude 1.149 and longitude 104.025. Stay updated with localized weather information tailored for Riau.
Found a mistake?
We appreciate your attention to details. Tell us here.