Climate and monthly weather forecastVũng Tàu, Vietnam
Climate and monthly weather forecast
The climate of Vũng Tàu
Geographical position and climate classification of Vũng Tàu place this city within the boundaries of "Aw" Köppen climate zone. This, in practical terms, translates into a predominant climate described as tropical wet and dry or savanna. Throughout the year, the weather stays relatively consistent with only minor variations in temperature and precipitations.Temperatures in Vũng Tàu range from 22°C (71.6°F) during the coolest times to 32°C (89.6°F) during the warmest. The warmth of the city is consistent, maintained throughout the year, without significant fluctuation, ensuring a pleasant ambience. Pacific Ocean's influence on rainfall, however, leads to a substantial shift in the volume of precipitation during different periods of the year. Precipitation levels escalate from a minimum of 15mm (0.59") up to a peak, at 257mm (10.12"), showing substantial variation.
While the rainfall rate increases, daylight hours exhibit consistent, minor shifts. Depending on the month, daylight hours fluctuate from 11.5 hours up to 12.7 hours. The amount of sunshine varies slightly from 4 hours to 6 hours per day. A strong UV index, reaching as high as 12, suggests the need for adequate sun protection throughout the year.
The best time to visit Vũng Tàu
When planning a trip to Vũng Tàu, the city delivers ideal weather conditions between February and April. During this time, rainfall levels drop to the lowest records, from 15mm (0.59") to 28mm (1.1"), parallel to pleasant temperatures ranging from 29°C (84.2°F) to 32°C (89.6°F). Daylight extends to its longest duration, reaching up to 12.4 hours, and the sea temperature remains warm with an average of 27.8°C (82°F) in April. In terms of UV index, it remains high, indicating a necessity for sun protection.The worst time to visit Vũng Tàu
Considering weather factors, from June to October, Vũng Tàu experiences a high rainfall period, making it challenging for outdoor activities. Rainfall peaks at 257mm (10.12") in October and the number of rainy days increases to 20 days in a month. Even though the temperatures stay relatively high, between 30°C (86°F) and 31°C (87.8°F), and sea temperatures maintain a pleasant level of warmth, frequent rains might deter some visitors.Spring weather in Vũng Tàu
During the spring months, from March to May, Vũng Tàu warms up to a comfortable level. Temperatures rise progressively from 30°C (86°F) in March to 32°C (89.6°F) in May. Rainfall starts to increase, and by May, it reaches a significantly higher level at 174mm (6.85"). Sea temperatures are warm and inviting, ranging from 26°C (78.8°F) to 29.1°C (84.4°F). With daylight stretching up to 12.6 hours and an ample amount of sunshine, spring in Vũng Tàu is bright and warm.Summer weather in Vũng Tàu
Summer in Vũng Tàu, spanning from June to August, presents with an increase in rainfall. The volume of precipitation fluctuates from 242mm (9.53") in June and reaches 236mm (9.29") by August. During the summer months, the temperatures remain high, with a consistent average of 31°C (87.8°F). Summer days are long and bright, with daylight hours at their maximum - 12.7 hours in June and July. The sea temperature peaks at 29.2°C (84.6°F) in June, providing an excellent opportunity for water activities despite the rain.Autumn weather in Vũng Tàu
As Vũng Tàu transits into autumn, from September to November, the city experiences its highest level of rainfall. The rainfall volume is the highest in October with 257mm (10.12") but starts to decrease by November, dropping to 188mm (7.4"). The temperatures remain continuously warm, fluctuating from 30°C (86°F) to 29°C (84.2°F). Sea temperatures remain comfortable at an average of 28.3°C (82.9°F) in September and November. Due to the high level of rainfall, the UV index stays at 12, suggesting a need for sun protection.Winter weather in Vũng Tàu
When it comes to winter in Vũng Tàu, from December to February, the weather conditions are relatively dry compared to other seasons. The amount of precipitation drops dramatically from 103mm (4.06") in December to 15mm (0.59") in February. During these months, temperatures remain quite stable, from 29°C (84.2°F) to 30°C (86°F), and sea temperatures fall to 26.1°C (79°F) by February. The daylight hours decrease to their minimum at 11.5 hours in December but gradually increase to 11.8 hours by February. Despite the lower rainfall and reduced daylight, winter in Vũng Tàu still provides pleasant conditions for visitors.Weather in January
The year in Vũng Tàu begins with promising weather conditions. Rainfall is the least in January with a total of 35mm (1.38"), bringing a slight relief after the wet December. Daily sunlight duration starts to increase, making room for a greater number of leisure activities. Weather in January »Weather in February
Weather conditions in February prove better in Vũng Tàu. The city basks in more sunshine as compared to January, with an average daily sunlight duration of 11.8 hours. Rain seems to leave the city with only 15mm (0.59") falling throughout the month, making February drier than its preceding month. Weather in February »Weather in March
In March, Vũng Tàu witnesses a further rise in temperature and the trend of less rainfall continues from February. With temperatures reaching up to 30°C (86°F) and the sea becoming even warmer, water-sport enthusiasts can have a fantastic time. Weather in March »Weather in April
April ushers in hotter climes in Vũng Tàu with a recorded high temperature of 32°C (89.6°F). The long hours of daily sunlight, which reach 12.4 hours, encourage people to indulge in outdoor activities. Despite the increase in heat, the number of sunshine hours remains consistent with March. Weather in April »Weather in May
May marks the onset of the monsoon season in Vũng Tàu. The city experiences a drastic surge in rainfall with 174mm (6.85") throughout the month. Honey-hued sunsets get replaced by overcast skies, yet the lush landscapes provide a soothing sight. Weather in May »Weather in June
The typical tropical weather continues in June, bringing the highest number of rainy days to Vũng Tàu. The city receives 242mm (9.53") of rainfall spread over 16 days making June the wettest month of the year in terms of the duration of precipitation. Weather in June »Weather in July
Vũng Tàu's weather in July makes the city a textbook illustration of the tropical climate. The city continues to witness high temperature and rainfall, similar to the preceding month. Nonetheless, the extra humidity doesn't deter the lively atmosphere of this vibrant city. Weather in July »Weather in August
August maintains the tropical status quo in Vũng Tàu. With no significant change from July, the city's weather stays consistently warm and rainy. The temperature at sea dips slightly, offering a cooler sea breeze to the otherwise humid city. Weather in August »Weather in September
Vũng Tàu welcomes autumn with the highest amount of rainfall recorded in the year, 253mm (9.96"). This marks September as the month with most rainfall in terms of volume. The daily sunlight duration starts to shrink comparatively, contributing to the mellow fall vibe. Weather in September »Weather in October
With the gradual withdrawal of monsoon, October experiences a decrease in rainfall from September. The month of October carries the warmth of September, with a marked dip in daily sunlight duration. Towards the end of the month, the monsoon begins to bid adieu to the city, receding gradually. Weather in October »Weather in November
November brings considerable change to Vũng Tàu’s weather. Rainfall reduces to 188mm (7.4"), ushering in much drier and slightly cooler times. The number of rainfall days reduces, showing apparent signs of monsoon's exit. The city, however, continues to experience warm temperatures, making it an excellent time for beach activities. Weather in November »Weather in December
Rounding off the year, December sees further decline in rainfall as well as the temperature in Vũng Tàu. The city receives a moderate 103mm (4.06") of rain. A noticeable drop in temperature transpires, making the weather pleasant. Weather in December »Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The months of January, February, November and December are noted for their lowest temperatures, with an average high-temperature of 29°C (84.2°F).
In Vũng Tàu, during the entire year, the rain falls for 156 days and collects up to 1833mm (72.17") of precipitation.
January is the month with the coldest seawater in Vũng Tàu, with an average sea temperature of 24.8°C (76.6°F).
February is the month with the least rainfall. Rain falls for 5 days and accumulates 15mm (0.59") of precipitation.
February through April, with an average of 6h of sunshine, are months with the most sunshine.
The months with the highest UV index are February through October, with an average maximum UV index of 12.
Vũng Tàu's warmest months, April and May, record an average high-temperature of 32°C (89.6°F).
The month with the warmest seawater is June, with an average sea temperature of 29.2°C (84.6°F).
With an average of 12h and 42min of daylight, June has the longest days of the year.
The months with the least sunshine are June, July, October through December, with an average of 4h of sunshine.
October is the month with the most rainfall. Rain falls for 19 days and accumulates 257mm (10.12") of precipitation.
With an average of 11h and 30min of daylight, December has the shortest days of the year.
Vũng Tàu does not utilize Daylight Saving Time (DST). +07 timezone is used over the entire year.
With an average maximum UV index of 10, December is the month with the lowest UV index.
Average temperature
Vũng Tàu, Vietnam
The warmest months (with the highest average high temperature) are April and May (32°C).
The months with the lowest average high temperature are January, February, November and December (29°C).
The month with the highest average low temperature is April (26°C).
The coldest months (with the lowest average low temperature) are January and December (22°C).
Average rainfall
Vũng Tàu, Vietnam
- Average rainfall in January:
35mm - Average rainfall in February:
15mm - Average rainfall in March:
28mm - Average rainfall in April:
63mm - Average rainfall in May:
174mm - Average rainfall in June:
242mm
- Average rainfall in July:
239mm - Average rainfall in August:
236mm - Average rainfall in September:
253mm - Average rainfall in October:
257mm - Average rainfall in November:
188mm - Average rainfall in December:
103mm
The wettest month (with the highest rainfall) is October (257mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days
Vũng Tàu, Vietnam
- Average rainfall days in January:
7 days - Average rainfall days in February:
5 days - Average rainfall days in March:
5 days - Average rainfall days in April:
8 days - Average rainfall days in May:
15 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
18 days - Average rainfall days in September:
20 days - Average rainfall days in October:
19 days - Average rainfall days in November:
14 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is September (20 days).
The months with the least rainy days are February and March (5 days).
Average sea temperature
Vũng Tàu, Vietnam
The best month for swimming (with the highest average sea temperature) is June (29.2°C).
The coldest month (with the lowest average sea temperature) is January (24.8°C).
Average daylight / Average sunshine
Vũng Tàu, Vietnam
- Average daylight in January:
11h and 36min - Average daylight in February:
11h and 48min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 36min - Average daylight in June:
12h and 42min
- Average daylight in July:
12h and 42min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 42min - Average daylight in December:
11h and 30min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
The months with the most sunshine are February, March and April (Average sunshine: 6h).
The months with the least sunshine are June, July, October, November and December (Average sunshine: 4h).
Average UV index
Vũng Tàu, Vietnam
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 10).
