The weather forecast for Northern Vietnam indicates that rain and thunderstorms are likely from the evening of August 29 until September 1, 2026, during the National Day holiday. The holiday period, which lasts five days from Saturday, August 29 to Wednesday, September 2, will be marked by varying weather conditions.

In Hanoi, the weather will start off with intermittent sunshine on August 29. However, from the evening of that day until September 1, residents can expect scattered showers and thunderstorms, with some areas experiencing heavy rainfall. On September 2, the weather is predicted to be sunny again, with no rain expected at night.

The minimum temperatures in Hanoi will range from 24 to 27 degrees Celsius, while the maximum temperatures are forecasted to be between 30 and 33 degrees Celsius. Notably, during the period from August 30 to September 1, the temperatures will be slightly lower, ranging from 28 to 31 degrees Celsius.

Wider Northern regions, including Thanh Hoa, will also see similar weather patterns, with rain expected from the evening of August 29 to September 1. The forecast suggests moderate to heavy rainfall in some areas, along with thunderstorms. On September 2, there may be light rain in a few places.

Temperatures in the Northern region will have a minimum of 23 to 27 degrees Celsius, with mountainous areas possibly dropping below 23 degrees Celsius. Maximum temperatures are expected to be between 29 and 33 degrees Celsius, with slightly cooler temperatures during the rainy days.

In Central Vietnam, the weather will be hot with some areas experiencing extreme heat on August 29 and 30, followed by possible rain and thunderstorms in the evenings. The minimum temperatures will range from 26 to 29 degrees Celsius, while the maximum can reach up to 38 degrees Celsius in some places.

Overall, the forecast for the holiday period encourages residents to stay informed about the weather conditions to plan their activities accordingly and ensure safety during potential thunderstorms.