August weather forecast
Dasse, Haiti

August

Weather in August

August, the last month of the summer in Dasse, is another tropical month, with temperature in the range of an average low of 21.3°C (70.3°F) and an average high of 30.9°C (87.6°F).

Temperature

In Dasse, August is identified by the highest average temperatures, reaching a peak of 30.9°C (87.6°F) and a low of 21.3°C (70.3°F).

Heat index

August's average heat index is calculated to be a fiery hot 39°C (102.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In August, the rain falls for 22.2 days. Throughout August, 111mm (4.37") of precipitation is accumulated. In Dasse, Haiti, during the entire year, the rain falls for 227.4 days and collects up to 904mm (35.59") of precipitation.

Daylight

In August, the average length of the day is 12h and 45min.
On the first day of the month, sunrise is at 06:27 and sunset at 19:25. On the last day of August, sunrise is at 06:35 and sunset at 19:05 EDT.

Sunshine

In August, the average sunshine 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 in Dasse. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 6 in August transforms into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

What time of the year is the hottest in Dasse?
In Dasse, August is identified by the average highest temperatures, reaching a peak of 30.9°C (87.6°F) and a low of 21.3°C (70.3°F).
Is it hot in Dasse during August?
Dasse in August has an average high-temperature of 30.9°C (87.6°F) and an average low-temperature of 21.3°C (70.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 39°C (102.2°F).
What is the average humidity in August in Dasse?
In August, the average relative humidity in Dasse is 74%.
How much does it rain in Dasse in August?
In Dasse, during August, the rain falls for 22.2 days and regularly aggregates up to 111mm (4.37") of precipitation.
How many hours of daylight does Dasse have in August?
The average day length in August is 12h and 45min.
When are sunrise and sunset in August in Dasse?
On the first day of August, sunrise is at 06:27 and sunset at 19:25. On the last day of the month, sunrise is at 06:35 and sunset at 19:05 EDT.
How many hours of sunshine does Dasse have in August?
The average sunshine duration in August is 11.2h.
What is the month with the lowest UV index in Dasse?
The months with the lowest UV index in Dasse, Haiti, are January through May, July through December, with an average maximum UV index of 6.
What is the UV index intensity in August in Dasse?
In Dasse, Haiti, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk 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 - Dasse, Haiti
Average temperature in August
Dasse, 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 - Dasse, Haiti
Average pressure in August
Dasse, 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 - Dasse, Haiti
Average wind speed in August
Dasse, 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 - Dasse, Haiti
Average humidity in August
Dasse, 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 - Dasse, Haiti
Average rainfall in August
Dasse, 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 - Dasse, Haiti
Average rainfall days in August
Dasse, 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 - Dasse, Haiti
Average daylight in August /
Average sunshine in August
Dasse, 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 - Dasse, Haiti
Average sunshine days in August
Dasse, 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 - Dasse, Haiti
Average UV index in August
Dasse, 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 - Dasse, Haiti
Average cloud cover in August
Dasse, 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 - Dasse, Haiti
Average visibility in August
Dasse, 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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