yearsofweather

Hoi An in April:
very hot, little rain

Hoi An, Vietnam · Records from 2006 to 2025. Not a forecast.

Mean high31°Hottest day 37.9° (2024)
Mean low24°Coldest night 19.7° (2011)
Rain days4 days0-10 by year
Rainfall64mmDaylight 12.3 → 12.7 h
Hoi An's 12 months iBest: January to March
Trip types Beach Finecool seaSightseeing on foot Poorhot and muggy
Humidity86%29 muggy days
Clear days5 days9 overcast days
Mean wind9 km/hRarely windy
Sea temperature25.7°24.6-26.4° by year (last 6)
Sunrise / sunset (15th)05:32 / 18:01Daylight 12.3 → 12.7 h

Hoi An in April

The beach season is only starting, since An Bang and Cua Dai are at their best from May to July. April 30 Reunification Day and May 1 Labour Day run together and bring crowds. Midday in the Old Town gets hot, so walk in the morning or evening.

Highs averaged 31°C and lows stayed at 24°C, so the heat hung on long after sunset. Out of 30 days, an average of 4 saw rain. In 2019, April had no rain day at all; in 2022 it had 10.

With 22 days above 30°C on average, most of the month felt like high summer. April 2024 averaged 34.0°C by day, 2.8°C above the 20-year mean.

Typhoons i No tropical storm passed within 300 km in this month over the last 20 years. Typhoons: July to December

Date by date i

‹ March April 2027 May ›
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Week
1-3rain on 17% of days30° 23°
4-10rain on 11% of days30° 23°
11-17rain on 11% of days31° 24°
18-24rain on 9% of days32° 25°
25-30rain on 18% of days32° 25°

0-5/206-8/209-11/2012-20/20

1-3rain on 17% of days30° 23°
4-10rain on 11% of days30° 23°
11-17rain on 11% of days31° 24°
18-24rain on 9% of days32° 25°
25-30rain on 18% of days32° 25°
Tap another date to change

2006none
2007none
2008none
2009none
2010none
2011none
2012none
20134mm
2014none
20152mm
2016none
201715mm
2018none
2019none
202033mm
2021none
20222mm
2023none
2024none
20258mm
Holidays in April (2027)
  • April 16 Hung Kings Commemoration Day *
  • April 30 to May 3 Reunification Day and Labour Day break *

* Provisional: not yet officially announced.

1 Local public holiday or break (busier, pricier)

Day by day temperature i

22°28°33°39° 1815222930

Mean high Mean low Coldest to warmest high in 20 years

Your trip dates, the past 20 years

Trip dates ~

You can also click two dates on the axis. Hover a cell to see that day's rain.
Trip rain days Month rain days
2006
1 d 4 d
2007
2 d 7 d
2008
0 d 3 d
2009
2 d 9 d
2010
0 d 1 d
2011
0 d 2 d
2012
1 d 3 d
2013
3 d 8 d
2014
1 d 3 d
2015
0 d 4 d
2016
0 d 1 d
2017
2 d 9 d
2018
1 d 2 d
2019
0 d 0 d
2020
0 d 5 d
2021
0 d 1 d
2022
3 d 10 d
2023
0 d 1 d
2024
0 d 0 d
2025
0 d 3 d
Years with rain
Tap a date to start, tap another to end. Each cell is that date in one year.
'06'07'08'09'10'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
of 20
5
3
2
3
4
3
3
1
1
1
2
4
6
0
2
1
1
3
1
2
1
0
3
2
6
4
1
3
4
4
Rain days on trip
12020013100210003000

No rain1-9 mm10 mm or more Dates outside your trip are dimmed.

One row per year, one cell per day. 2019 had 0 rain days, 2022 had 10.

Hoi An through the year

MonthHighLowRain daysRainfallSea
JanuaryGood 25°19°9 days85mm 24°
FebruaryGood 26°20°4 days24mm 23°
MarchGood 29°22°3 days27mm 24°
April 31°24°4 days64mm 26°
May 34°26°4 days86mm 28°
June 35°27°5 days61mm 30°
July 35°26°8 days105mm 30°
August 35°26°9 days142mm 30°
September 33°25°13 days404mm 30°
October 30°24°18 days760mm 29°
November 28°23°17 days460mm 27°
December 26°21°15 days246mm 26°

Common questions

Does it rain a lot in Hoi An in April?

Over the past 20 years April averaged 4 rain days (1 mm or more) out of 30. Individual years ran from 0 in the driest to 10 in the wettest.

What should I wear in Hoi An in April?

Days averaged 31°C and nights 24°C. Pack T-shirts, sunscreen plus a hat, a swimsuit, and insect repellent.

Can you swim in Hoi An in April?

Sea surface temperature averaged 25.7°C in April, comfortable for swimming. Year to year it ranged 24.6-26.4°C. Check local flags for waves and jellyfish on the day.

Is April a good time to visit Hoi An?

On warmth and rain days alone, Hoi An's easiest months were January to March. April ranked 4 of 12.

Is Hoi An humid in April?

Mean relative humidity was 86%, with about 29 muggy days (dew point of 20°C or more) in the month.