Hanoi
August
Weather in Hanoi for August 2025
Your guide to Hanoi weather in August - trends and predictions
In general, the average temperature in Hanoi at the beginning of August is 31.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 33.7 °C by the end of August.
Hanoi experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Hanoi? check out the best time to travel to Hanoi page.
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4
Dry days
27
Rainy days
0
Snow days
32°/25°
Temperatures
11 km/h
Avg max wind
78 %
Avg humidity
Hanoi in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 32° | 3 30° | ||||
| 4 32° | 5 33° | 6 31° | 7 33° | 8  35° | 9 37° | 10 35° |
| 11 32° | 12 31° | 13 32° | 14 32° | 15 31° | 16 35° | 17  35° |
| 18  36° | 19 34° | 20 31° | 21 32° | 22 31° | 23 28° | 24 33° |
| 25 32° | 26  34° | 27  35° | 28 32° | 29 34° | 30 35° | 31 34° |
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Temperatures trend during August in Hanoi
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. | Moderate or heavy rain shower | 28° /25° | 12.3 mm | 6 | |
| 2 Aug. | Moderate or heavy rain shower | 32° /25° | 11.3 mm | 7 | |
| 3 Aug. | Moderate or heavy rain shower | 30° /24° | 8.8 mm | 7 | |
| 4 Aug. | Moderate or heavy rain shower | 32° /25° | 35.2 mm | 7 | |
| 5 Aug. | Moderate or heavy rain shower | 33° /25° | 7.4 mm | 7 | |
| 6 Aug. | Moderate or heavy rain shower | 31° /25° | 6.6 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 33° /25° | 7.4 mm | 8 | |
| 8 Aug. | Heavy rain at times | 35° /25° | 5 mm | 8 | |
| 9 Aug. | Moderate or heavy rain shower | 37° /26° | 3 mm | 8 | |
| 10 Aug. | Moderate rain at times | 35° /27° | 2.6 mm | 8 | |
| 11 Aug. | Moderate or heavy rain shower | 32° /24° | 19.7 mm | 7 | |
| 12 Aug. | Moderate or heavy rain shower | 31° /25° | 19.8 mm | 7 | |
| 13 Aug. | Moderate or heavy rain shower | 32° /25° | 11.2 mm | 7 | |
| 14 Aug. | Moderate or heavy rain shower | 32° /25° | 6.7 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 31° /26° | 7.4 mm | 7 | |
| 16 Aug. | Moderate or heavy rain shower | 35° /26° | 3.5 mm | 8 | |
| 17 Aug. | Patchy rain possible | 35° /26° | 2.8 mm | 8 | |
| 18 Aug. | Partly cloudy | 36° /26° | 6.5 mm | 9 | |
| 19 Aug. | Moderate or heavy rain shower | 34° /26° | 11.9 mm | 7 | |
| 20 Aug. | Moderate or heavy rain shower | 31° /26° | 8.5 mm | 7 | |
| 21 Aug. | Moderate or heavy rain shower | 32° /26° | 6.7 mm | 7 | |
| 22 Aug. | Patchy rain possible | 31° /25° | 11.7 mm | 7 | |
| 23 Aug. | Moderate or heavy rain shower | 28° /25° | 6.5 mm | 6 | |
| 24 Aug. | Moderate or heavy rain shower | 33° /24° | 21.1 mm | 7 | |
| 25 Aug. | Light rain shower | 32° /24° | 5.9 mm | 7 | |
| 26 Aug. | Patchy light rain with thunder | 34° /25° | 9.9 mm | 7 | |
| 27 Aug. | Thundery outbreaks possible | 35° /25° | 3.2 mm | 8 | |
| 28 Aug. | Moderate or heavy rain shower | 32° /25° | 5 mm | 7 | |
| 29 Aug. | Patchy rain possible | 34° /25° | 1.4 mm | 8 | |
| 30 Aug. | Partly cloudy | 35° /25° | 2.3 mm | 8 | |
| 31 Aug. | Partly cloudy | 34° /25° | 0.8 mm | 8 | |
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Important Notice
Our weather forecast for Hanoi 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 Hanoi forecast closer to your planned date for the most up-to-date weather information.
Hanoi in August - FAQ
What are the expected maximum and minimum temperatures in Hanoi during August?
During August, expect a variety of temperatures with highs around 32° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hanoi during August?
Significant rainfall exceeding 363.1 mm is expected in Hanoi during August, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hanoi during August?
The average wind speed in Hanoi during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hanoi in August?
As you prepare for your trip to Hanoi 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 Hanoi, 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
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