Visit Sapa in Vietnam
Balancing on the edges of a rice field with endless views. A trek through the valley of Sapa is definitely a must for the bucket list.
This page shows both the average monthly rainfall and the number of rainy days in Hưng Yên, Hưng Yên province, Vietnam. Long-term data from 1990 to 2020 was used to calculate these averages. Let's explore the details to provide you with a complete overview.
Hưng Yên is known for its substantial rainfall, with annual precipitation reaching 1759 mm (69 in). While the overall climate is wet, there are notable seasonal patterns that create interesting contrasts, as demonstrated in our graph below.
Significant seasonal changes in precipitation occur throughout the year. During the wettest month, August receives substantial rainfall, averaging 348 mm (14 in) of precipitation, recorded across 17 rainy days.
In contrast, the driest month, February brings less rainfall, with 32 mm (1.3 in) over 11 rainy days.
August, the wettest month, has a maximum daytime temperature of 34°C (93°F). The city receives 182 hours of sunshine in this period. During the driest month February you can expect a temperature of 23°C (73°F). For more detailed insights into the city's temperatures, visit our Hưng Yên Temperature page.
Average daily rainfall for each day of the month based on long-term records. 50-year average (1976-2025)
Browse day-by-day precipitation records for Hưng Yên spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
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.
Hưng Yên's average annual precipitation is 1759 mm (69 in). Let's compare this to some popular worldwide tourist destinations:
Chicago, USA, sees an annual precipitation of 1062 mm (42 in), with rain and snow contributing to its humid climate.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
Mumbai, India, experiences a tropical monsoon climate with 1860 mm (73 in) of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.
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.
Precipitation has a very strong role in determining the local climate and ecosystem:
For more detailed information about Hưng Yên's weather, including sunshine hours, humidity levels, and temperature data, visit our Hưng Yên Climate page.
Pick a month to see the average temperature, rainfall and sunshine in Hưng Yên - and find the best time to visit.
Temperature Rainfall Sunshine Humidity
See the full Hưng Yên climate overview or explore weather in Vietnam.
Where to go in September - average daytime high across popular destinations.
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