Hạ Long
October
Weather in Hạ Long for October 2026
Your guide to Hạ Long weather in October - trends and predictions
So far, October 2026 in Hạ Long is slightly warmer than the historical average by 1.3 °C.
The forecast for the coming days of October 2026 predicts a temperature of 29.7 °C , which is warmer than usual.
In general, the average temperature in Hạ Long at the beginning of October is 28.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 25.9 °C by the end of October.
The climate of Hạ Long in October is notably wet, with an average of 14 rainy days, and a total of 102.8 mm of precipitation.
Is October a good time to visit Hạ Long? check out the best time to travel to Hạ Long page.
Temperatures
Rain 🌧️
More
17
Dry days
14
Rainy days
0
Snow days
28°/23°
Temperatures
18 km/h
Avg max wind
73 %
Avg humidity
Hạ Long Weather October
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Temperatures trend during October in Hạ Long
See the weather trend as well as the moving average line
October weather in Hạ Long day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Patchy rain possible | 30° /25° | 2.3 mm | 6 | |
| 2 Oct. | Patchy rain possible | 28° /24° | 0.3 mm | 6 | |
| 3 Oct. |  Sunny | 28° /24° | 0.2 mm | 6 | |
| 4 Oct. |  Light rain | 28° /24° | 5.8 mm | 5 | |
| 5 Oct. | Patchy rain possible | 28° /22° | 2.4 mm | 5 | |
| 6 Oct. |  Moderate rain | 27° /22° | 10 mm | 6 | |
| 7 Oct. | Light rain | 28° /24° | 6.5 mm | 7 | |
| 8 Oct. | Light rain | 29° /24° | 3.5 mm | 7 | |
| 9 Oct. |  Partly cloudy | 29° /23° | 0.1 mm | 6 | |
| 10 Oct. | Patchy rain possible | 29° /24° | 2.1 mm | 6 | |
| 11 Oct. | Patchy rain possible | 29° /23° | 1.3 mm | 7 | |
| 12 Oct. | Patchy rain possible | 29° /24° | 0.6 mm | 6 | |
| 13 Oct. | Light rain | 29° /24° | 6.9 mm | 6 | |
| 14 Oct. | Light rain | 29° /25° | 5.8 mm | 6 | |
| 15 Oct. | Light rain | 29° /25° | 2.5 mm | 6 | |
| 16 Oct. | Partly cloudy | 29° /25° | 0.9 mm | 7 | |
| 17 Oct. | Patchy rain possible | 30° /24° | 1.5 mm | 6 | |
| 18 Oct. | Light rain shower | 30° /24° | 1.8 mm | 5 | |
| 19 Oct. | Light rain | 28° /25° | 8.2 mm | 6 | |
| 20 Oct. | Patchy rain possible | 30° /24° | 2.1 mm | 6 | |
| 21 Oct. |  Moderate or heavy rain shower | 28° /22° | 8.9 mm | 7 | |
| 22 Oct. | Patchy rain possible | 28° /22° | 0.8 mm | 6 | |
| 23 Oct. | Patchy rain possible | 28° /22° | 1 mm | 6 | |
| 24 Oct. | Sunny | 29° /21° | 0.3 mm | 6 | |
| 25 Oct. | Sunny | 28° /21° | 0.2 mm | 6 | |
| 26 Oct. | Patchy rain possible | 28° /23° | 1 mm | 6 | |
| 27 Oct. | Moderate rain | 27° /21° | 6.1 mm | 6 | |
| 28 Oct. | Light rain | 23° /20° | 9.3 mm | 5 | |
| 29 Oct. | Light rain | 29° /22° | 3.8 mm | 7.5 | |
| 30 Oct. | Moderate rain | 30° /23° | 15.8 mm | 8.3 | |
| 31 Oct. | Patchy rain possible | 30° /23° | 1 mm | 7.8 | |
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Important Notice
Our weather forecast for Hạ Long 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 Hạ Long forecast closer to your planned date for the most up-to-date weather information.
Change Month
Hạ Long in October - FAQ
What are the expected maximum and minimum temperatures in Hạ Long during October?
During October, expect a variety of temperatures with highs around 28° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hạ Long during October?
Significant rainfall exceeding 102.8 mm is expected in Hạ Long during October, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hạ Long during October?
The average wind speed in Hạ Long during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Hạ Long
Explore the daily rainfall trends and prepare for Hạ Longs October weather 💧
Typically, Hạ Long has 14 rainy days in October with a total of 102.8 mm of rainfall.
UV exposure in Hạ Long during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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