Weather in Hanoi for August 2025
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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Hanoi in August average weather
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
August weather day by day
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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Hanoi in August - FAQ
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
August rainfall patterns in Hanoi
UV exposure in Hanoi during August
Quick links
Get accurate weather forecasts for Hanoi, located at latitude 21.025 and longitude 105.841. Stay updated with localized weather information tailored for Hanoi.