Best time to visit Hoi An
Hoi An experiences two distinct seasons based on its humid tropical environment of southern Hai Van region, dry and wet.
The rainy season starts in September and extends to the end of January. In contrast with the north of Vietnam like Hanoi, Halong Bay, Sapa etc., Hoi An has an average temperature of 20 degrees throughout winter.
From February to August is when there is hardly any rain as well as high temperatures. But because it is close to the sea, the climate here isn’t as scorching hot as other parts of Vietnam.
In recent times due to climate change, flooding in this area has become very common during rainy season thus requiring one to visit during drier months.
To summarize, spring (February-July) offers perfect weather for sightseeing in Hoi An with cool breezy atmosphere and clear blue skies.
Hoi An in January
It is one of the coolest months in Hoi An with average temperatures ranging between 19 and 23 degrees Celsius. The temperature feels moderate on the Comfort scale and relative humidity is around 88%.
The weather can be predicted easily, therefore your travel plans are less likely to be cancelled due to unfavorable weather.
In January, there are chances to unwind yourself, taste local cuisine and attend lantern festival.
Hoi An in February
The climate is like what happens in January but it is mild and heavy humid. This month’s average temperature exceeds 20 degrees Celsius by a modest margin. Therefore, this kind of weather conditions is perfect for celebrating Lunar New Year.
This is one of the driest months since rainfall reduces to just few days being rainy.
Many interesting things are happening during Tet holiday that tourists will experience personally.
Hoi An in March
Also, March (and February) is a good time to visit Hoi An. Weather remains at an acceptable level. In contrast, compared with February when the range of temperatures lies between 21°C and 26°C, there is a dramatic swing in temperature. Also, the humidity has not much changed yet still extremely high (around 86%).
March month offers great chance to visit Hoi An because of its fantastic weather and pleasant temperatures.
What makes sightseeing possible throughout the day is consistent and dependable weather.
March however also gives families a great opportunity for having fun on the beach together either on private beaches or public ones.
Hoi An in April
April’s Hoi An climate resembles that of March; little increasing temperatures, relative humidity remaining high and dry season getting worse towards its end. Daily averages range between 23°C to 29°C as it becomes hotter towards the end of this month too while even at night temperature may hardly fall below20°C.
April tends to be hot and sticky as both temperature levels rise up from the previous month and humidity increases.
There are more daylight hours with continuous sunshine.
April is an ideal month for a beach vacation or ecotourism.
Hoi An in May
Do you plan to travel to Hoi An in May? So, Hoi An in May gives you an opportunity to have a pleasant walk along the city streets or dive deep into the ocean. Despite not very humid, sometimes days may be quite hot. The Old Town daily temperature fluctuations fall between 25°C-31°C. While at night, average temperatures will have dropped by one or two degrees Celsius.
Hoi An in June
Although June is one of Hoi An’s warmest months, the weather is still relatively agreeable, with an average high of just 27°C. The old town experiences some cool days with an average temperature decrease to 25°C and warm days with a maximum temperature of 31°C. Less frequently, there will be foggy days with lots of sunshine for about five hours each day.
On Cham Island, June is the best month for diving and snorkeling because of the clear water.
Cua Dai Beach and An Bang Beach provide ideal beach weather during this slow tourist season.
Hoi An in July
Only a slight drop in temperatures and humidity sets it apart from June’s weather patterns. However, it is still fine to lie on the cool water of Cua Dai Beach or take a nap under the scorching sunlight.
July is one of the months with the most sunshine hours.
Rain decreases as the month progresses with mild amounts of rainfall.
Warm waters and a desirable level of humidity are perfect for vacation at sea.
Another excellent choice for this period is going to such historical and cultural sites in Hoi An old town due to reduced intensity of rain in July.
Hoi An in August
However, Hoi An residents and visitors would not be discouraged by its muggy and humid weather as they may want to learn about its historicity and tranquility. The average temperature drops by 27°C making it quite agreeable. Also, August’s daily high temperature reaches 31°C while the low temperature goes down to 25°C.
Gloomy days are another climatic feature that define this period.
Unlike outdoor activities, inclement weather during August does not favor open-air tours but rather as an indoor pursuit like visiting pagodas, ancient houses or museums within Hoi An vicinity.
Beach season is gone because there is frequent rain thus poor visibility.
Hoi An in September
In Hoi An, rainy season has officially returned this month, and humidity levels have risen to over 82%. Despite significantly dropping below 30°C, it remains hot here.
Hoi An in October
This month poses lots of changes in weather conditions within Hoi An area. It even means that all year round low temperature stands around 25 °C just like at first few months. Additionally, there is a significant rise in humidity up to about 86%.
Temperatures in October are significantly cooler than temperatures experienced during September when rains become more frequent.
Additionally, there are also full moon tides which especially intensify in the second half of the month, thus increase flooding risks.
If you are planning a trip to Hoi An for October, you should put into your suitcase an umbrella, light raincoat and sandals just in case of unexpected downpours.
In addition, given that it is quite cold in Hoi An during this period, do not bring with you swimwear or shorts but carry light jackets and sweaters instead.
Hoi An in November
It continues to drop reaching as low as 21°C. The temperature rises up pleasantly and warmly for a visit to Hoi An ancient streets. There is only one problem – heavy current rainfall.
November is the wettest month of the year marked by unfavorable weather conditions such as typhoons and floods among others.
Additionally, it’s off season so few tourists visit at this time, making it quiet and peaceful all round town.
Hoi An in December
December marks the coldest and driest month within Hoi An. Despite coldness and wetness around us holiday spirit with beautiful decorations might be enjoyed by some visitors. During this Christmas season, mornings will be very cold in Hoi An. Average high temperatures are 22°C while average lows reach 19°C. In December, normally there is sunshine throughout with clear skies for 6-7 hours on daily basis (Meteoblue.com). Nonetheless relative humidity goes up to 90% which means don’t expect a dry but stuffy climate here.
Hoi An in December is usually quite pleasant with few cold days that seem like winter ones.
The rainy season will end with total rainfall decline.
High relative humidity levels cause an atmosphere that is too humid.
