August weather forecast
Bayard, Haiti

August

Weather in August

August, the last month of the summer in Bayard, is another hot month, with an average temperature varying between 30.9°C (87.6°F) and 21.3°C (70.3°F).

Temperature

August is the month when Bayard's temperatures reach their peak, with averages of 30.9°C (87.6°F) and lows of 21.3°C (70.3°F).

Heat index

For August, the heat index is evaluated at a very hot 39°C (102.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Bayard, Haiti, the average relative humidity in August is 74%.

Rainfall

In August, the rain falls for 22.2 days. Throughout August, 111mm (4.37") of precipitation is accumulated. Throughout the year, there are 227.4 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

In Bayard, the average length of the day in August is 12h and 44min.
On the first day of the month, sunrise is at 06:26 and sunset at 19:23. On the last day of August, sunrise is at 06:33 and sunset at 19:03 EDT.

Sunshine

The average sunshine in August is 11.2h.

UV index

January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What are the warmest months?
With average high temperatures of 30.9°C (87.6°F) and lows of 21.3°C (70.3°F), August is the warmest month.
How hot is it in August?
The average high-temperature and low-temperature during August are 30.9°C (87.6°F) and 21.3°C (70.3°F) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 39°C (102.2°F).
What is the average humidity in August?
In August, the average relative humidity is 74%.
How many days does it rain in August?
In August, the rain falls for 22.2 days. Throughout August, 111mm (4.37") of precipitation is accumulated.
What is the average length of the day in August?
In Bayard, the average day length in August is 12h and 44min.
When are sunrise and sunset in August in Bayard?
In August, on the first day of the month, sunrise is at 06:26 and sunset at 19:23. On the last day of the month, sunrise is at 06:33 and sunset at 19:03 EDT.
How long on average sun shines in August?
In Bayard, the average sunshine duration in August is 11.2h.
When is the lowest UV index?
The months with the lowest UV index are January through May, July through December, with an average maximum UV index of 6.
How high is the UV index in August in Bayard?
In Bayard, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Bayard, Haiti
  • Average high temperature in August: 30.9°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (27.6°C).

  • Average low temperature in August: 21.3°C

The months with the highest average low temperature are August and September (21.3°C).
The coldest month (with the lowest average low temperature) is January (18.2°C).

Average pressure in August
Bayard, Haiti
  • Average pressure in August: 1014.3mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).

Average wind speed in August
Bayard, Haiti
  • Average wind speed in August: 7.6km/h

The windiest month (with the highest average wind speed) is June (9.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

Average humidity in August
Bayard, Haiti
  • Average humidity in August: 74%

The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is February (72%).

Average rainfall in August
Bayard, Haiti
  • Average rainfall in August: 111mm

The wettest month (with the highest rainfall) is May (141mm).
The driest month (with the least rainfall) is January (12mm).

Average rainfall days in August
Bayard, Haiti
  • Average rainfall days in August: 22.2 days

The months with the highest number of rainy days are April and October (24.4 days).
The month with the least rainy days is January (9.9 days).

Average daylight in August /
Average sunshine in August
Bayard, Haiti
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in August: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).

Average sunshine days in August
Bayard, Haiti
  • Average sunshine days in August: 6 days

The month with the most sunshine days is December (19 days).
The month with the least sunshine days is April (3.3 days).

Average UV index in August
Bayard, Haiti
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).

Average cloud cover in August
Bayard, Haiti
  • Average cloud cover in August: 24

The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is December (Cloud cover 21).

Average visibility in August
Bayard, Haiti
  • Average visibility in August: 9km

The months with the highest visibility are February, March and June (10km).
The months with the lowest visibility are January, April, May, July, August, September, October, November and December (9km).

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