Halong Bay in October: Weather & climate information

What's the weather like in Halong Bay in October? See the historical monthly averages for temperature, rainfall and humidity.

October Averages

October in Halong Bay features mild temperatures ranging from 21.8°C to 28.0°C, with about 8 days of rain. Expect 75.1% humidity and around 10 hours of sunshine, perfect for exploration!
Min Temperature 21.8°C Precipitation 77.8mm
Max Temperature 28.0°C Rainy Days 8.3 days
Humidity 75.1% Sunshine Hours 10.0 hours

Historical weather

October weather averages for Halong Bay in the last 14 years ( 2010 to 2024).

October
2020
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • 2021
  • 2022
  • 2023
  • 2024
MonTueWedThuFriSatSun
   
1
21.0°29.0°
2
23.0°29.0°
3
23.0°28.0°
4
25.0°31.0°
5
25.0°30.0°
6
23.0°29.0°
7
22.0°30.0°
8
21.0°29.0°
9
20.0°29.0°
10
20.0°29.0°
11
19.0°29.0°
12
21.0°30.0°
13
20.0°28.0°
14
20.0°23.0°
15
20.0°23.0°
16
21.0°30.0°
17
19.0°24.0°
18
16.0°21.0°
19
18.0°22.0°
20
18.0°26.0°
21
18.0°26.0°
22
19.0°26.0°
23
17.0°27.0°
24
18.0°30.0°
25
17.0°26.0°
26
20.0°26.0°
27
21.0°31.0°
28
22.0°30.0°
29
18.0°26.0°
30
16.0°23.0°
31
18.0°27.0°
 

Temperature Graph (°C)

The average Halong Bay temperature during October is around 24.8°C (76.64°F).

Month High Low Changes
September 30.4°C (86.72°F) 24.8°C (76.64°F) -0.7°C (30.74°F)
October* 28.0°C (82.4°F) 21.8°C (71.24°F) -2.7°C (27.14°F)
November 25.1°C (77.18°F) 19.1°C (66.38°F) -2.9°C (26.78°F)

Humidity Graph (%)

The average humidity in October in Halong Bay is 75.1%, which is 3.4% lower than September and 1.4% lower than November.

Rainfall Graph (mm)

Average rainfall in October in Halong Bay: 77.8mm

September October* November
166.6mm (-88.8mm) 77.8mm 25.8mm (+52.0mm)

Rain Days Graph

Average rain days in October in Halong Bay: 8.3 days

Daylight Graph

Average daylight in October in Halong Bay: 11.7h

Frequently asked questions

How is the weather in Halong Bay in October?

October offers pleasant weather in Halong Bay, with average temperatures ranging from 21.8°C (71.2°F) to 28.0°C (82.4°F). This makes October one of the ideal months to explore Halong Bay.

Is Halong Bay humid in October?

Yes, Halong Bay is humid in October, with an average humidity of about 75.1% and seldom dropping below 52.0%.

Does it rain often in Halong Bay in October?

No, it doesn’t rain often in Halong Bay in October. The area experiences only about 8.3 rainy days with approximately 77.8mm (3.06") of rainfall during the month.

How many hours of daylight are there in October in Halong Bay?

In October, Halong Bay enjoys an average of 11.7 hours of daylight each day.

How long is the sun out per day in Halong Bay in October?

The average daily sunshine in Halong Bay during October is around 10 hours. Enjoy your time under the sun!

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MONTHLY AVERAGES

Want to know what the weather is like in Halong Bay in a specific month?

TODAY'S FORECAST

The weather today in Halong Bay:
30°C
Humidity 76%
Wind 10.8 km/h
Sunrise 22:35

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