According to the National Center for Hydro-Meteorological Forecasting, today, May 13, the Northern region will be calm after a series of rainy days due to the influence of cold air. Cloudy, no rain at night, sunny during the day. Temperature will increase slightly to 30-33 degrees Celsius.
However, this weather will not last long because from May 14, a long period of rain will occur in the Northern region. It is forecasted that from 14-16.4, the area will have scattered showers and thunderstorms (rain concentrated in the evening and at night), with intermittent sunshine during the day; then reduce rain. From about May 17, the hot weather is likely to return.
It is forecasted that today, May 13, the Central region will have cloudy weather, with rain in some places, especially in the North, the afternoon will be less cloudy and sunny. North to northwest wind level 2-3. The highest temperature is from 29-34 degrees Celsius.
The Central Highlands and the South are forecast to have cloudy skies with scattered showers and thunderstorms, sunny days; in the late afternoon and evening, there will be scattered showers and thunderstorms, with some places having heavy rain. Southwest to southwest wind level 2-3.
People and tourists should bring umbrellas and raincoats when going out to prevent sudden changes in weather. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.

Weather forecast for today in Hanoi
Lowest temperature: 21-23 degrees Celsius
Highest temperature: 31-33 degrees Celsius
Cloudy, no rain at night, sunny during the day. Northeast to east wind level 2-3.
Weather forecast for today in the Northwest region
Lowest temperature: 20-23 degrees Celsius, some places below 19 degrees Celsius
Highest temperature: 30-33 degrees Celsius
Cloudy, no rain at night, sunny during the day. Light wind.
Weather forecast for today in the Northeast region
Lowest temperature: 21-24 degrees Celsius, mountainous areas below 20 degrees Celsius
Highest temperature: 29-32 degrees Celsius, some places above 32 degrees Celsius
Cloudy, no rain at night, sunny during the day. Northeast to east wind level 2-3.
Weather forecast for today in the area from Thanh Hoa to Hue
Lowest temperature: 21-24 degrees Celsius
Highest temperature: 29-32 degrees Celsius
Cloudy, with rain in some places, especially in the North, the afternoon clouds will decrease and the sky will be sunny. North to northwest wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather forecast for today in the area from Da Nang to Binh Thuan
Lowest temperature: 24-27 degrees Celsius
Highest temperature: 31-34 degrees Celsius
The North is cloudy, with showers and thunderstorms in some places; the South is cloudy, with showers and thunderstorms in some places in the evening and at night, and sunny during the day. Northeast wind in the North; South to Southwest wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather forecast for today in the Central Highlands
Lowest temperature: 20-23 degrees Celsius
Highest temperature: 30-33 degrees Celsius
Cloudy, with showers and thunderstorms in some places, sunny during the day; in the late afternoon and evening, there will be scattered showers and thunderstorms, with some places having heavy rain. Southwest to southwest wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.
Weather forecast for today in the Southern region
Lowest temperature: 24-27 degrees Celsius
Highest temperature: 32-35 degrees Celsius
Cloudy, with showers and thunderstorms in some places, sunny during the day; in the late afternoon and evening, there will be scattered showers and thunderstorms, with some places having heavy rain. Southwest to southwest wind level 2-3. During thunderstorms, there is a possibility of tornadoes, lightning, hail and strong gusts of wind.