According to the National Center for Hydro-Meteorological Forecasting, from the evening of July 31 to August 1, the Northwest and Viet Bac regions will experience moderate to heavy rain and thunderstorms, with localized areas receiving very heavy rain with a total rainfall of 30-70mm, and some places over 200mm.
Warning, heavy rain in the Northwest and Viet Bac regions may last until August 2 with common rainfall of 30-60mm, and some places over 150mm.
In the mountainous and midland areas of the North, Hai Phong will have moderate to heavy rain and thunderstorms, with localized areas receiving very heavy rain with common rainfall of 30-60mm, and some places over 150mm.
There is a risk of flash floods, landslides in mountainous areas, and flooding in low-lying areas. Tourists should be cautious of heavy rain in a short period causing urban flooding, flash floods, and landslides in mountainous areas. During thunderstorms, there may be tornadoes, lightning, and strong winds.
The subtropical high pressure continues to extend westward with its axis passing through the South Central - Southern regions. Therefore, in the coming days, rain will gradually decrease in the Southern region. However, scattered showers and thunderstorms will occur in the late afternoon and evening.
Weather forecast for July 30 in 10 tourist cities of Vietnam:
Hanoi
Lowest temperature: 26°C.
Highest temperature: 30-33°C.
Day and night will be cloudy, with moderate to heavy rain and thunderstorms. Light wind. During thunderstorms, tornadoes, lightning, and strong winds may occur.
Ha Long
Lowest temperature: 26°C.
Highest temperature: 30-33°C.
Scattered thunderstorms during the day. Heavy rain at night, strong winds.
Ninh Binh
Lowest temperature: 26°C.
Highest temperature: 31-33°C.
Cloudy day with thunderstorms. Rain gradually decreases at night, strong winds.
Hue
Lowest temperature: 25-26°C.
Highest temperature: 35°C.
Cloudy day, hot sun. Few clouds at night, no rain.
Da Nang
Lowest temperature: 26-28°C.
Highest temperature: 34-37°C.
Hot sunny day. Few clouds at night, no rain.
Nha Trang
Lowest temperature: 25°C.
Highest temperature: 30-34°C.
Hot sunny day, high UV index. Few clouds at night, no rain.
Da Lat
Lowest temperature: 18-25°C.
Highest temperature: 25-30°C.
Scattered thunderstorms during the day, high UV index. Cloudy at night, no rain.
Ho Chi Minh City
Lowest temperature: 24-26°C.
Highest temperature: 31-33°C.
Showers mainly in the late afternoon. Few clouds at night, no rain.
Vung Tau
Lowest temperature: 24-27°C.
Highest temperature: 31-32°C.
Scattered thunderstorms during the day, high UV index. Cloudy at night, clear sky.
Phu Quoc
Lowest temperature: 26-28°C.
Highest temperature: 29-32°C.
Scattered showers and thunderstorms during the day and night, accompanied by strong winds.