Weather in Hạ Long, Vietnam
Weather Advisories
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Tomorrow's weather summary
The weather in Hạ Long on Wednesday, May 22nd, will be cloudy throughout the day, together with light rain around noon.
There is also a chance for moderate rain around noon at about 1 pm.
Weather information for Hạ Long, on Wednesday, May 22nd:
The highest temperature during the day will be 85°F around noon. The day will be extremely humid, with average humidity of 87%, ranging from 72% to a maximum value of 96% at about 11 pm. The wind will be light, and will get up to 5 mph at noon, blowing from the north-east. The cloud coverage will range from 86% around 11 am to as high as 100% around 11 pm with an average of 99%.
The precipitation probability will change throughout the day between 0% and 50%. The highest chance for precipitation will be around 1 pm and the lowest probability around midnight. The dew point will range from 71°F up to a maximum value of 75°F around 11 am.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1009 hPa. Sunrise will be at 5:27 am, and sunset at 6:24 pm. The day will have 12 hours and 57 minutes of daylight.
Air quality forecast for Hạ Long, on Wednesday, May 22nd:
On average, the air quality on this day will be unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects. The general public is less likely to be affected. According to our index, ranging from 0 to 500, the air quality is going to be between values of 98 and 150.
Pollen forecast for Hạ Long, on Wednesday, May 22nd:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Hạ Long on Thursday, May 23rd, will be cloudy for most of the day.
Also, there's a high chance of light rain before dawn, around 12 am.
Weather details for Hạ Long, on Thursday, May 23rd:
The highest temperature during the day will be 81°F around 2 pm. The day will be extremely humid, with average humidity of 90%, ranging from 79% to a maximum value of 98% at about 2 am. The wind will be calm, and will get up to 3 mph at 2 pm, blowing from the east. The cloud coverage throughout the day will be around 100%.
The precipitation probability will change throughout the day between 0% and 65%. The highest chance for precipitation will be around 1 pm and the lowest probability around 8 pm. The dew point will range from 72°F up to a maximum value of 75°F around noon.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 5:27 am, and sunset at 6:25 pm. The day will have 12 hours and 58 minutes of daylight.
Air quality forecast for Hạ Long, on Thursday, May 23rd:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 80 and 139.
Pollen forecast for Hạ Long, on Thursday, May 23rd:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
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