Vĩnh Long Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Vĩnh Long, Vinh Long, Vietnam. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Now, let's explore all the details to give you a full picture.
Vĩnh Long is known for its substantial rainfall, with annual precipitation reaching 1929 mm (76 in). While the overall climate is wet, there are notable seasonal patterns that create interesting contrasts, as demonstrated in our graph below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The climate in Vĩnh Long shows significant variation throughout the year. Expect 294 mm (12 in) of precipitation during the wettest month September, distributed over 20 rainy days.
In contrast, February offers drier and sunnier days, with around 12 mm (0.5 in) of rainfall over 4 rainy days.
September, the wettest month, has a maximum daytime temperature of 32°C (90°F). The city receives 165 hours of sunshine in this period. During the driest month February you can expect a temperature of 33°C (91°F). For more detailed insights into the city's temperatures, visit our Vĩnh Long Temperature page.
Explore Vĩnh Long's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Vĩnh Long spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Vietnam: City Comparison
The map below shows the annual precipitation across Vietnam. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Vĩnh Long vs World: Rainfall Compared
Vĩnh Long's average annual precipitation is 1929 mm (76 in). Let's compare this to some popular worldwide tourist destinations:
In Barcelona, Spain, the average annual precipitation is 620 mm (24 in), evenly distributed across the year with no extreme wet or dry seasons.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
Climate change is affecting precipitation patterns worldwide, including Vĩnh Long:
- Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
- Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.
- "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
- The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
- The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters (103 feet) fell during the winter of 1972.
For more detailed information about Vĩnh Long's weather, including sunshine hours, humidity levels, and temperature data, visit our Vĩnh Long Climate page.
