Climate and monthly weather forecast
Quang Ngai, Vietnam


The climate of Quang Ngai

Quang Ngai, situated in Vietnam, is characterized by a tropical monsoon climate, as defined by the Köppen climate classification. In this classification, the term "tropical" refers to a region that experiences consistently warm to hot weather all year round, whereas "monsoon" denotes a seasonally reversing wind accompanied by changes in precipitation. The months all bring substantial variance in temperature, rainfall, and daylight hours but all within the context of the warm, tropical monsoon conditions.

For most of the year, Quang Ngai sees temperatures ranging from a low of 17°C (62.6°F) up to a high of 34°C (93.2°F). The hottest months occur from May to August, with the mercury reaching an average high of 34°C (93.2°F). Cooler temperatures present themselves from December to February, when the average low falls to 18°C (64.4°F) in December and 17°C (62.6°F) in January.

Rainfall fluctuates notably. The driest period runs from December to April, with a nadir in rainfall seen in April with 30mm (1.18"). Conversely, rainfall escalates starting from September, hitting a peak in November with an average measurement of 554mm (21.81"). The month of December sees a significant drop in precipitation with an average of 269mm (10.59").

Daylight hours display less variation throughout the year compared to other parameters. Daylight duration extends from a minimum average of 11.2 hours in December to a maximum average of 13 hours in June.

The best time to visit Quang Ngai

Paying heed to temperature, rainfall, and daylight duration, the best time to visit Quang Ngai runs from February to April. During these months, visitors can expect moderate temperatures, reduced rainfall, and enjoyable daylight conditions. The average high temperatures stay manageable, from 27°C (80.6°F) in February to 32°C (89.6°F) in April, while the average low ranges between 18°C (64.4°F) and 22°C (71.6°F). Rainfall remains relatively low, ranging from 61mm (2.4") in February to 30mm (1.18") in April, significantly less than in the monsoon-dominated months.

The worst time to visit Quang Ngai

Based on the same parameters, October and November pose the least desirable months for travel to Quang Ngai. During this period, rains are at their heaviest with a deluge of 544mm (21.42") in October and 554mm (21.81") in November. Moreover, while temperatures remain high, 29°C (84.2°F) and 27°C (80.6°F) respectively, the long hours of rainfall limit the outdoor activities one might enjoy.

Spring weather in Quang Ngai

Spring in Quang Ngai, a period stretched from February to April, reveals a comfortable blend of temperature and rainfall. Average highs ascend gradually from 27°C (80.6°F) in February to 32°C (89.6°F) in April, while average lows move from 18°C (64.4°F) to 22°C (71.6°F). Concurrently, rainfall remains moderate, dwindling from 61mm (2.4") in February to a low of 30mm (1.18") in April.

Summer weather in Quang Ngai

The summer months from May through August portray a rise in both temperature and rainfall. Average high temperatures hover steady at 34°C (93.2°F) across these months, with average lows increasingly from 24°C (75.2°F) in May to 26°C (78.8°F) in August. Rainfall stages a steady increase as the monsoon sets in, moving from 50mm (1.97") in May to 124mm (4.88") in August.

Autumn weather in Quang Ngai

Typified by heavy rains, autumn in Quang Ngai extends from September to November. While the average high temperature cools slightly from 32°C (89.6°F) in September to 27°C (80.6°F) in November, the major change is in the amount of rainfall - jumping from heavy at 290mm (11.42") in September to torrential levels of 554mm (21.81") in November.

Winter weather in Quang Ngai

Winter in Quang Ngai, predominantly represented by December and January, features cooler temperatures and reduced rainfall. Average high temperatures settle at 26°C (78.8°F) in December before rising slightly to 27°C (80.6°F) in January. Rainfall, on the other hand, drops from 269mm (10.59") in December to 132mm (5.2") in January, providing visitors some respite from the excessive rains of previous months.

Weather in January

Quang Ngai, Vietnam greets the new year with temperate weather conditions. The month is characterized by an average high temperature peaking between 25°C (77°F) and 27°C (80.6°F), coupled with a substantial amount of rainfall measuring up to 132mm (5.2"). Weather in January »

Weather in February

The transition from January to February is evident in the slight escalation of temperatures observed in Quang Ngai. This month offers a perfect blend of warmth and wetness that allows for comfortable exploration of the city’s outdoor wonders. Weather in February »

Weather in March

March feeds Quang Ngai with both sunshine and showers. While the rain pours less intensely than in February, a significant increase in temperatures is discerned. The balanced mix of warmth and wetness continues, supplementing the city’s rich biodiversity. Weather in March »

Weather in April

April marks an upward surge in both temperatures and the overall tropical feel of Quang Ngai, Vietnam. The shift from March to April is depicted by drier weather as rainfall decreases from 43mm (1.69") to 30mm (1.18"). The temperature begins to border on the higher side, offering an invigorating ambience. Weather in April »

Weather in May

May expands the warmth enveloping Quang Ngai, with the thermometers recording values that solidify its tropical climate reputation. The temperature begins its steady climb to reach its annual zenith. The considerable increase in rainfall to 50mm (1.97") from 30mm (1.18") in April, ushers back monsoonal patterns to this region. Weather in May »

Weather in June

June offers classic tropical mornings and cooling torrential late afternoon showers in Quang Ngai. A minor increase in the rainfall quantity does not hamper the city’s vibrancy. The temperature holds steady at its peak, identical to that in May. Weather in June »

Weather in July

Across Quang Ngai, the conditions remain pleasantly summery in July. The weather continues to stay hot and humid, similar to June. Rainfall records a negligible decrease, making July part and parcel of the city’s wettest period. Despite the high temperatures, the humidity levels make the clime seem warmer. Weather in July »

Weather in August

The seamless transition from July to August in Quang Ngai is found in the climatic similarities between these months. August remains a part of the wet spell, though rainfall records a jump, reaching nearly double of July’s volume. Weather in August »

Weather in September

The tropical feel of Quang Ngai amplifies in September with escalating rainfall rates. While the quantities of rain observed are the second highest for the year, one could note a slight drop in the temperatures from August. The city enjoys twelve hours of shine amidst short spells of torrential rain. Weather in September »

Weather in October

October takes Quang Ngai into the lap of the monsoon season, with rainfall volumes soaring. The warmth that once dominated the city’s climate experiences a setback, signalling the imminent end of the tropical spell. The tempestuous weather prepares the terrain for the rice planting season. Weather in October »

Weather in November

The climatic dynamics of Quang Ngai gear up for winter as November checks in. Rainfall reaches its annual high, marking this month the wettest of the year. The stiff breeze makes the drop in temperature more perceivable, adding a palpable chill to the air. Weather in November »

Weather in December

Quang Ngai bids farewell to the year under the soothing influence of cooler temperatures. Both the high and low temperature values drop from November, inducing a noticeable contrast. Despite being the tail-end of the wettest period, December records a drastic fall in the rainfall volume. Weather in December »

Frequently asked questions

What part of the year is the coldest in Quang Ngai?

January is the coldest month in Quang Ngai, exhibiting average temperatures of 25°C (77°F) at the peak and 17°C (62.6°F) at the base.

How much does it rain in Quang Ngai?

During the entire year, Quang Ngai aggregates up to 2237mm (88.07") of precipitation.

What is the driest month in Quang Ngai?

April is the month with the least rainfall, with 30mm (1.18") of accumulated precipitation.

What are the warmest months in Quang Ngai?

The peak of Quang Ngai's temperatures is noted during May through August, averaging a high-temperature of 34°C (93.2°F).

When are the longest days in Quang Ngai?

With an average of 13h and 0min of daylight, June has the longest days of the year in Quang Ngai, Vietnam.

What is the wettest month in Quang Ngai?

The month with the most rainfall in Quang Ngai, Vietnam, is November, when 554mm (21.81") of precipitation is typically aggregated.

What is the month with the shortest days in Quang Ngai?

The month with the shortest days in Quang Ngai is December, with an average of 11h and 18min of daylight.

Is there Daylight Saving Time (DST) in Quang Ngai?

Quang Ngai, Vietnam, does not utilize Daylight Saving Time (DST). +07 timezone is used throughout the entire year.

Average rainfall
Quang Ngai, Vietnam

Average rainfall - Quang Ngai, Vietnam

The wettest month (with the highest rainfall) is November (554mm).
The driest month (with the least rainfall) is April (30mm).


Average daylight
Quang Ngai, Vietnam

Average daylight - Quang Ngai, Vietnam

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).


Quang Ngai, Vietnam

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