Halong Bay in April: Weather & climate information

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

April Averages

Min Temperature 21.1°C Precipitation 53.0mm
Max Temperature 26.1°C Rainy Days 9.5 days
Humidity 83.4% Sunshine Hours 10.6 hours

Historical weather

April weather averages for Halong Bay in the last 10 years ( 2010 to 2020).

April
2020
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
MonTueWedThuFriSatSun
  
1
20.0°24.0°
2
21.0°26.0°
3
22.0°26.0°
4
20.0°22.0°
5
17.0°21.0°
6
17.0°21.0°
7
17.0°23.0°
8
19.0°26.0°
9
20.0°28.0°
10
21.0°26.0°
11
23.0°26.0°
12
18.0°21.0°
13
15.0°17.0°
14
14.0°24.0°
15
17.0°26.0°
16
21.0°23.0°
17
22.0°25.0°
18
22.0°26.0°
19
23.0°29.0°
20
20.0°27.0°
21
24.0°29.0°
22
23.0°29.0°
23
18.0°23.0°
24
13.0°17.0°
25
14.0°23.0°
26
16.0°23.0°
27
18.0°29.0°
28
20.0°29.0°
29
21.0°29.0°
30
21.0°29.0°
   

Temperature Graph (°C)

The average Halong Bay temperature during April is around 23.5°C (74.3°F).

Month High Low Changes
March 23.0°C (73.4°F) 18.5°C (65.3°F) +2.7°C (36.86°F)
April* 26.1°C (78.98°F) 21.1°C (69.98°F) +2.9°C (37.22°F)
May 29.9°C (85.82°F) 24.6°C (76.28°F) +3.7°C (38.66°F)

Humidity Graph (%)

The average humidity in April in Halong Bay is 83.4%, which is 1.9% higher than March and 1.4% higher than May.

Rainfall Graph (mm)

Average rainfall in April in Halong Bay: 53.0mm

March April* May
42.0mm (+11.0mm) 53.0mm 149.2mm (-96.2mm)

Rain Days Graph

Average rain days in April in Halong Bay: 9.5 days

Daylight Graph

Average daylight in April in Halong Bay: 12.6h

Frequently asked questions

How is the weather in Halong Bay in April?

April is a comfortable month in Halong Bay, with average temperature fluctuating between 21.1°C (69.98°F) and 26.1°C (78.98°F), and this makes April one of the best months to visit Halong Bay.

Is Halong Bay humid in April?

Yes, it is. The humidity of Halong Bay in April is around 83.4% and rarely falls below 48.0%.

Does it rain often in Halong Bay in April?

No, it does not. Halong Bay has only 9.5 rainy days in April with an approximate 53.0mm (2.09") of precipitation.

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

In April, Halong Bay's average day-length is 12.6 hours.

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

The average sunshine hours of Halong Bay in April is 10.6 hours.

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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:
23°C
Humidity 78%
Wind 4.63 km/h
Sunrise 06:07 AM

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