August weather forecast
Cao Bang, Vietnam

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Weather in August

In August, Cao Bang witnesses a subtle shift in weather when compared to the slightly cooler temperatures experienced in July. August is a month of mixed bag experiences in terms of weather. Despite a reduction in daylight hours from 13.4 hours to 12.9 hours, it still continues to be the warmest month of the year with the highest average temperature of 30°C (86°F). This, along with high precipitation amounts, creates a hot and humid atmosphere in the city. Residents and visitors can expect sporadic rain showers, a decrease in daylight hours, and humid weather conditions.

Temperature

Cao Bang's August weather, with an average high temperature of 30°C (86°F) and an average low temperature of 21.4°C (70.5°F), tends to be the warmest of the year.

Heat index

Throughout August, the heat index is evaluated at a very hot 39°C (102.2°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In August, the average relative humidity is 85%.

Rainfall

August is the month with the most rainfall in Cao Bang. Rain falls for 27.2 days and accumulates 212mm (8.35") of precipitation.

Snowfall

In Cao Bang, snow does not fall in February through December.

Daylight

In Cao Bang, the average length of the day in August is 12h and 54min.
On the first day of August in Cao Bang, sunrise is at 05:26 and sunset at 18:36. On the last day of the month, sunrise is at 05:37 and sunset at 18:13 +07.

Sunshine

August has the most sunshine of the year in Cao Bang, with an average of 8.7h of sunshine.

UV index

April through September, with an average maximum UV index of 6, are months with the highest UV index in Cao Bang, Vietnam. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What is the hottest time of year in Cao Bang?

August registers as the month with the average highest temperatures in Cao Bang, Vietnam, reaching 30°C (86°F) at its peak and 21.4°C (70.5°F) at the lowest.

How hot is August in Cao Bang?

The average high-temperature and low-temperature in Cao Bang during August are 30°C (86°F) and 21.4°C (70.5°F) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 39°C (102.2°F).

What is the average humidity in August in Cao Bang?

In August, the average relative humidity is 85%.

What is the rainiest month in Cao Bang?

The month with the most rainfall in Cao Bang is August, when the rain falls for 27.2 days and typically aggregates up to 212mm (8.35") of precipitation.

How much does it rain in Cao Bang in August?

In August, in Cao Bang, Vietnam, the rain falls for 27.2 days. Throughout August, 212mm (8.35") of precipitation is accumulated.

When it does not snow in Cao Bang?

February through December are months without snowfall in Cao Bang, Vietnam.

What is the average length of the day in August in Cao Bang?

In August, the average day length in Cao Bang is 12h and 54min.

When is the sunrise / sunset in August in Cao Bang?

In August, on the first day of the month, sunrise is at 05:26 and sunset at 18:36. On the last day of the month, in Cao Bang, sunrise is at 05:37 and sunset at 18:13 +07.

What month has the most sunshine in Cao Bang?

August has the most sunshine of the year in Cao Bang, Vietnam, with an average of 8.7h of sunshine.

How long on average sun shines in August in Cao Bang?

In Cao Bang, the average sunshine duration in August is 8.7h.

What are the months with the highest UV index in Cao Bang?

April through September, with an average maximum UV index of 6, are months with the highest UV index in Cao Bang.

What is the UV index reading in August in Cao Bang?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Cao Bang, Vietnam

Average temperature in August - Cao Bang, Vietnam
  • Average high temperature in August: 30°C

The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (16.1°C).

  • Average low temperature in August: 21.4°C

The month with the highest average low temperature is June (22°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

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Average pressure in August
Cao Bang, Vietnam

Average pressure in August - Cao Bang, Vietnam
  • Average pressure in August: 1004.8mbar

The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is June (1003.4mbar).

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Average wind speed in August
Cao Bang, Vietnam

Average wind speed in August - Cao Bang, Vietnam
  • Average wind speed in August: 4.6km/h

The windiest month (with the highest average wind speed) is March (6.3km/h).
The calmest month (with the lowest average wind speed) is August (4.6km/h).

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Average humidity in August
Cao Bang, Vietnam

Average humidity in August - Cao Bang, Vietnam
  • Average humidity in August: 85%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in August
Cao Bang, Vietnam

Average rainfall in August - Cao Bang, Vietnam
  • Average rainfall in August: 212mm

The wettest month (with the highest rainfall) is August (212mm).
The driest month (with the least rainfall) is February (20mm).

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Average rainfall days in August
Cao Bang, Vietnam

Average rainfall days in August - Cao Bang, Vietnam
  • Average rainfall days in August: 27.2 days

The month with the highest number of rainy days is July (27.8 days).
The month with the least rainy days is February (12.7 days).

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Average snowfall in August
Cao Bang, Vietnam

Average snowfall in August - Cao Bang, Vietnam
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in August
Cao Bang, Vietnam

Average snowfall days in August - Cao Bang, Vietnam
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Cao Bang, Vietnam

Average daylight in August / Average sunshine in August - Cao Bang, Vietnam
  • Average daylight in August: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in August: 8h and 4min

The month with the most sunshine is August (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in August
Cao Bang, Vietnam

Average sunshine days in August - Cao Bang, Vietnam
  • Average sunshine days in August: 2.4 days

The month with the most sunshine days is December (14.8 days).
The month with the least sunshine days is July (1.9 days).

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Average UV index in August
Cao Bang, Vietnam

Average UV index in August - Cao Bang, Vietnam
  • Average UV index in August: 6

The months with the highest UV index are April, May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).

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Average cloud cover in August
Cao Bang, Vietnam

Average cloud cover in August - Cao Bang, Vietnam
  • Average cloud cover in August: 56

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is October (Cloud cover 51).

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Average visibility in August
Cao Bang, Vietnam

Average visibility in August - Cao Bang, Vietnam
  • Average visibility in August: 7km

The months with the highest visibility are February, March, April, October and December (8km).
The months with the lowest visibility are January, May, June, July, August, September and November (7km).

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Cao Bang, Vietnam

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