Vĩnh Yên Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from very warm to pleasant in Vĩnh Yên. Average daytime temperatures reach a very warm 35°C (95°F) in June. In January, the coolest month of the year, temperatures drop to a pleasant 21°C (70°F).

At night, temperatures range from around 27°C (81°F) in June to 15°C (59°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Vĩnh Yên has a relatively rainy climate with high precipitation levels, averaging 1847 mm (73 in) of rainfall annually. Vĩnh Yên can be quite wet during August, receiving approximately 350 mm (14 in) of precipitation over 18 rainy days.

In contrast, during the driest month (December), you will experience much drier conditions, with 36 mm (1.4 in) of precipitation spread across 6 rainy days days. For more details, please visit our Vĩnh Yên Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Vĩnh Yên can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 6.8 hours of sunshine daily. In contrast, the city experiences much darker days in February, with only 1.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in March, reaching 83%. In November, the humidity drops to its lowest level at 78%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year