Hạ Long
August
Weather in Hạ Long for August 2025
Your guide to Hạ Long weather in August - trends and predictions
In general, the average temperature in Hạ Long at the beginning of August is 29.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 31.1 °C by the end of August.
Hạ Long experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Hạ Long? check out the best time to travel to Hạ Long page.
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Temperatures
Rain 🌧️
More
1
Dry days
30
Rainy days
0
Snow days
31°/27°
Temperatures
18 km/h
Avg max wind
80 %
Avg humidity
Hạ Long in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 30° | 3 29° | ||||
| 4  29° | 5 30° | 6 31° | 7  31° | 8  31° | 9 32° | 10 32° |
| 11 32° | 12 29° | 13 30° | 14 30° | 15 31° | 16 31° | 17 31° |
| 18 31° | 19 31° | 20 32° | 21 29° | 22 29° | 23 29° | 24 30° |
| 25  29° | 26 30° | 27 31° | 28 32° | 29 33° | 30 32° | 31 31° |
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Temperatures trend during August in Hạ Long
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 29° /26° | 0.6 mm | 6 | |
| 2 Aug. | Light rain shower | 30° /27° | 6.4 mm | 7 | |
| 3 Aug. | Light rain shower | 29° /26° | 8.9 mm | 6 | |
| 4 Aug. | Thundery outbreaks possible | 29° /27° | 0.5 mm | 6 | |
| 5 Aug. | Patchy rain possible | 30° /27° | 4.8 mm | 7 | |
| 6 Aug. | Thundery outbreaks possible | 31° /28° | 1.2 mm | 7 | |
| 7 Aug. | Moderate rain at times | 31° /28° | 3.1 mm | 7 | |
| 8 Aug. | Patchy light rain with thunder | 31° /28° | 7.2 mm | 7 | |
| 9 Aug. | Patchy light rain with thunder | 32° /29° | 16.1 mm | 7 | |
| 10 Aug. | Patchy light rain with thunder | 32° /29° | 4 mm | 7 | |
| 11 Aug. | Patchy light rain with thunder | 32° /25° | 20.6 mm | 7 | |
| 12 Aug. | Light rain shower | 29° /25° | 10.7 mm | 6 | |
| 13 Aug. | Light rain shower | 30° /27° | 11.5 mm | 7 | |
| 14 Aug. | Light rain shower | 30° /27° | 14.3 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 31° /27° | 15.3 mm | 7 | |
| 16 Aug. | Patchy rain possible | 31° /27° | 8 mm | 7 | |
| 17 Aug. | Patchy rain possible | 31° /27° | 9.6 mm | 7 | |
| 18 Aug. | Light rain shower | 31° /28° | 3.4 mm | 7 | |
| 19 Aug. | Light rain shower | 31° /28° | 8.5 mm | 7 | |
| 20 Aug. | Light rain shower | 32° /28° | 14.7 mm | 7 | |
| 21 Aug. | Light rain shower | 29° /27° | 13.3 mm | 6 | |
| 22 Aug. | Light rain shower | 29° /27° | 29.4 mm | 6 | |
| 23 Aug. | Light rain shower | 29° /27° | 12.4 mm | 6 | |
| 24 Aug. | Thundery outbreaks possible | 30° /27° | 9.3 mm | 7 | |
| 25 Aug. | Partly cloudy | 29° /24° | 0.1 mm | 7 | |
| 26 Aug. | Thundery outbreaks possible | 30° /27° | 5.8 mm | 7 | |
| 27 Aug. | Patchy light rain with thunder | 31° /27° | 1.3 mm | 7 | |
| 28 Aug. | Patchy rain possible | 32° /28° | 2.2 mm | 7 | |
| 29 Aug. | Patchy rain possible | 33° /28° | 3.7 mm | 7 | |
| 30 Aug. | Partly cloudy | 32° /28° | 3.1 mm | 8 | |
| 31 Aug. | Thundery outbreaks possible | 31° /27° | 1.7 mm | 7 | |
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Important Notice
Our weather forecast for Hạ Long 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 Hạ Long forecast closer to your planned date for the most up-to-date weather information.
Hạ Long in August - FAQ
What are the expected maximum and minimum temperatures in Hạ Long during August?
During August, expect a variety of temperatures with highs around 31° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hạ Long during August?
Significant rainfall exceeding 251.6 mm is expected in Hạ Long during August, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hạ Long during August?
The average wind speed in Hạ Long during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hạ Long in August?
As you prepare for your trip to Hạ Long 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 Hạ Long, 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
- Insect Repellent: For destinations with mosquitos or other insects
August rainfall patterns in Hạ Long
Explore the daily rainfall trends and prepare for Hạ Longs August weather 💧
UV exposure in Hạ Long during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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