Hanoi
October
Weather in Hanoi for October 2025
Your guide to Hanoi weather in October - trends and predictions
In general, the average temperature in Hanoi at the beginning of October is 31.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.6 °C by the end of October.
Hanoi experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 199.4 mm.
Temperatures
Rain 🌧️
9
Dry days
22
Rainy days
0
Snow days
28°/22°
Temperatures
14 km/h
Avg max wind
71 %
Avg humidity
Hanoi in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2  30° | 3 31° | 4 32° | 5 32° | ||
| 6 32° | 7 32° | 8  31° | 9  30° | 10 26° | 11 26° | 12 28° |
| 13 29° | 14 28° | 15 28° | 16 29° | 17  29° | 18 29° | 19 27° |
| 20 27° | 21 24° | 22 27° | 23 28° | 24 29° | 25 29° | 26 30° |
| 27 28° | 28 26° | 29 25° | 30 26° | 31 29° |
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Temperatures trend during October in Hanoi
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Patchy rain possible | 31° /23° | 10.4 mm | 7 | |
| 2 Oct. | Moderate or heavy rain shower | 30° /23° | 9.8 mm | 7 | |
| 3 Oct. | Patchy rain possible | 31° /22° | 0.5 mm | 7 | |
| 4 Oct. | Moderate rain at times | 32° /22° | 1.2 mm | 7 | |
| 5 Oct. | Patchy rain possible | 32° /23° | 2.9 mm | 7 | |
| 6 Oct. | Patchy rain possible | 32° /23° | 0.4 mm | 7 | |
| 7 Oct. | Patchy rain possible | 32° /23° | 3.6 mm | 7 | |
| 8 Oct. | Partly cloudy | 31° /24° | 2.3 mm | 8 | |
| 9 Oct. | Heavy rain at times | 30° /23° | 5.3 mm | 7 | |
| 10 Oct. | Moderate or heavy rain shower | 26° /21° | 29.7 mm | 6 | |
| 11 Oct. | Moderate or heavy rain shower | 26° /20° | 28.4 mm | 6 | |
| 12 Oct. | Light rain shower | 28° /20° | 1.9 mm | 6 | |
| 13 Oct. | Light rain shower | 29° /21° | 5.9 mm | 7 | |
| 14 Oct. | Moderate or heavy rain shower | 28° /21° | 16.1 mm | 7 | |
| 15 Oct. | Moderate or heavy rain shower | 28° /21° | 7.5 mm | 7 | |
| 16 Oct. | Patchy rain possible | 29° /21° | 2.5 mm | 7 | |
| 17 Oct. | Overcast | 29° /21° | 0.2 mm | 7 | |
| 18 Oct. | Moderate or heavy rain shower | 29° /21° | 4.3 mm | 7 | |
| 19 Oct. | Heavy rain at times | 27° /21° | 6.8 mm | 6 | |
| 20 Oct. | Overcast | 27° /21° | 11.3 mm | 6 | |
| 21 Oct. | Moderate or heavy rain shower | 24° /19° | 8.2 mm | 5 | |
| 22 Oct. | Patchy rain possible | 27° /20° | 0.5 mm | 6 | |
| 23 Oct. | Partly cloudy | 28° /21° | 0 mm | 7 | |
| 24 Oct. | Patchy rain possible | 29° /20° | 0.3 mm | 7 | |
| 25 Oct. | Partly cloudy | 29° /21° | 0.4 mm | 7 | |
| 26 Oct. | Overcast | 30° /21° | 0.6 mm | 7 | |
| 27 Oct. | Overcast | 28° /21° | 10 mm | 6 | |
| 28 Oct. | Heavy rain at times | 26° /20° | 14.8 mm | 6 | |
| 29 Oct. | Moderate or heavy rain shower | 25° /21° | 7 mm | 6 | |
| 30 Oct. | Moderate or heavy rain shower | 26° /20° | 5.5 mm | 6 | |
| 31 Oct. | Moderate rain at times | 29° /21° | 0.9 mm | 7 | |
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Important Notice
Our weather forecast for Hanoi in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Hanoi during October?
During October, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hanoi during October?
Significant rainfall exceeding 199.4 mm is expected in Hanoi during October, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hanoi during October?
The average wind speed in Hanoi during October is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Hanoi
Explore the daily rainfall trends and prepare for Hanois October weather 💧
UV exposure in Hanoi during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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