According to the National Center for Hydro-Meteorological Forecasting, the area from Da Nang to Binh Thuan, the Central Highlands and the South will have scattered showers and thunderstorms, locally heavy rain with rainfall from 15-30mm, locally over 70mm (thunderstorms are concentrated in the late afternoon and night).
According to the Southern Hydrometeorological Station, during October, the Southwest monsoon will gradually weaken, and the South will have several Northeast monsoons with a tendency to gradually strengthen until the end of the month.
Temperatures tend to decrease gradually. Heavy rain occurs in the first 20 days of the month, and the last days of the month see a gradual decrease in both area and volume of rain due to the strong activity of the Northeast monsoon during this period and its diffusion to the region.
From the night of October 6 to October 7, the area from Ha Tinh to Thua Thien Hue will have moderate rain and thunderstorms, with heavy rain in some places.
People and tourists need to be on guard against the risk of flash floods on small rivers and streams, landslides on steep slopes in the above province, especially in the districts of Bao Lam, Cat Tien, Da Huoai, Da Teh, Di Linh, Lam Ha, and Bao Loc City.
Hanoi
Lowest temperature: 20-22 degrees Celsius.
Highest temperature: 31-33 degrees Celsius.
Partly cloudy, no rain at night, some fog in the early morning, sunny during the day. Northeast wind level 2-3. Cold at night and early morning.
Northwest
Lowest temperature: 18-21 degrees Celsius, some places below 17 degrees Celsius.
Highest temperature: 30-33 degrees Celsius.
Few clouds, no rain at night, early morning fog in some places, sunny during the day. Light wind. Cold at night and early morning, cold in some places.
Northeast
Lowest temperature: 20-23 degrees Celsius, mountainous areas below 18 degrees Celsius.
Highest temperature: 30-33 degrees Celsius.
Few clouds, no rain at night, early morning fog in some places, sunny during the day. Light wind. Cold at night and early morning, cold in mountainous areas.
Thanh Hoa - Thua Thien Hue
Lowest temperature: 21-24 degrees Celsius.
Highest temperature: North 29-32 degrees Celsius, South 27-30 degrees Celsius.
Cloudy, no rain at night in the North, fog in some places in the early morning, sunny during the day; showers and thunderstorms in some places in the South. Light wind.
Da Nang to Binh Thuan
Lowest temperature: 23-26 degrees Celsius.
Highest temperature: 28-31 degrees Celsius, in the South some places above 31 degrees Celsius.
Cloudy, scattered showers and thunderstorms in the late afternoon and at night, locally heavy rain; showers and thunderstorms in some places during the day. Northeast wind level 2-3.
Central Highlands
Lowest temperature: 19-22 degrees Celsius, some places below 19 degrees Celsius.
Highest temperature: 28-31 degrees Celsius.
Cloudy, scattered showers and thunderstorms in some places, scattered showers and thunderstorms in the late afternoon and evening, locally heavy rain in some places. Light wind. Thunderstorms may cause tornadoes, lightning and strong gusts of wind.
Southern Vietnam
Lowest temperature: 24-27 degrees Celsius.
Highest temperature: 30-33 degrees Celsius, some places above 33 degrees Celsius.
Cloudy, scattered showers and thunderstorms in some places, scattered showers and thunderstorms in the late afternoon and evening, locally heavy rain in some places. Light wind. Thunderstorms may cause tornadoes, lightning and strong gusts of wind.
