Hoi An in October: Weather & climate information
IN A NUTSHELL
- In October, Hoi An's temperatures drop significantly, and flooding risks rise due to full moon tides, particularly in the latter half of the month.
- When visiting, pack umbrellas, raincoats, and sandals while leaving behind swimwear.
- Bring light jackets and sweaters for the cooler weather.
This month marks a notable shift in weather in Hoi An, with temperatures averaging around 25°C, reminiscent of the beginning of the year. Humidity levels rise significantly, reaching nearly 86%, creating a comfortable yet damp atmosphere. Visitors should prepare for potential rain as the region transitions into its wet season.
October Averages
In October, Hoi An experiences mild temperatures averaging 22.9°C to 27.1°C, with high humidity at 85.2%. Expect around 350.1mm of rainfall over 17.6 rainy days and about 9.3 hours of sunshine daily.| Min Temperature | 22.9°C | Precipitation | 350.1mm |
| Max Temperature | 27.1°C | Rainy Days | 17.6 days |
| Humidity | 85.2% | Sunshine Hours | 9.3 hours |
Historical weather
October weather averages for Hoi An in the last 14 years ( 2010 to 2024).
October
2012
- 2010
- 2011
- 2012
- 2013
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- 2015
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- 2018
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- 2023
- 2024
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 23.0°28.0° | 2 23.0°29.0° | 3 22.0°28.0° | 4 23.0°29.0° | 5 23.0°28.0° | 6 22.0°25.0° | 7 24.0°28.0° |
8 24.0°27.0° | 9 22.0°27.0° | 10 22.0°27.0° | 11 22.0°27.0° | 12 22.0°27.0° | 13 22.0°27.0° | 14 20.0°27.0° |
15 19.0°27.0° | 16 20.0°27.0° | 17 19.0°27.0° | 18 21.0°27.0° | 19 22.0°27.0° | 20 22.0°27.0° | 21 21.0°27.0° |
22 22.0°27.0° | 23 22.0°26.0° | 24 22.0°27.0° | 25 21.0°27.0° | 26 23.0°27.0° | 27 23.0°26.0° | 28 24.0°29.0° |
29 23.0°28.0° | 30 23.0°28.0° | 31 23.0°24.0° |
Temperature Graph (°C)
The average Hoi An temperature during October is around 25.6°C (78.08°F).
| Month | High | Low | Changes |
| September | 29.7°C (85.46°F) | 24.5°C (76.1°F) | -0.8°C (30.56°F) |
| October* | 27.1°C (80.78°F) | 22.9°C (73.22°F) | -2.1°C (28.22°F) |
| November | 25.5°C (77.9°F) | 22.1°C (71.78°F) | -1.3°C (29.66°F) |
Humidity Graph (%)
The average humidity in October in Hoi An is 85.2%, which is 2.9% higher than September and 2.9% lower than November.
Rainfall Graph (mm)
Average rainfall in October in Hoi An: 350.1mm
| September | October* | November |
| 154.6mm (+195.5mm) | 350.1mm | 379.8mm (-29.7mm) |
Rain Days Graph
Average rain days in October in Hoi An: 17.6 days
Daylight Graph
Average daylight in October in Hoi An: 11.8h
Frequently asked questions
How is the weather in Hoi An in October?
October is warm in Hoi An, with an average temperature of 25.6°C. Daily highs typically reach 27°C (80°F), while lows hover around 23°C (73°F), making it a pleasant time to visit.
Is Hoi An humid in October?
Yes, Hoi An is quite humid in October, with humidity levels averaging about 85.2% and seldom dipping below 66.0%.
Does it rain often in Hoi An in October?
Yes, it does rain frequently in Hoi An in October, averaging 17.6 rainy days and about 350.1mm (13.78") of rainfall. Be prepared for wet weather during your visit!
How many hours of daylight are there in October in Hoi An?
In October, Hoi An enjoys an average of 11.8 hours of daylight each day, providing plenty of time to explore its stunning landscapes and vibrant culture.
How long is the sun out per day in Hoi An in October?
The sun shines for an average of 9.3 hours each day in Hoi An during October.
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