August weather forecast
Thomonde, Haiti

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Weather in August

August, remaining true to its reputation, stays warm with an average high temperature of 32.6°C (90.7°F), very close to what July experiences. Rainfall in August marginally decreases to 73mm (2.87"). Daylight recedes towards the month's end compared to mid-year months. Although the cloud cover increases slightly to 22%, the overall visibility throughout August remains generally good. Despite a shortening of daylight, August still offers a good chunk of sunny weather.

Temperature

The transition into August in Thomonde, Haiti, is marked with an average high-temperature of a still hot 32.6°C (90.7°F), showing an insignificant shift from July's 32.7°C (90.9°F). August nights in Thomonde cool down to an average low-temperature of 21.1°C (70°F).

Heat index

For most parts of August, the heat index is appraised at an extremely hot 43°C (109.4°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in August is 72%.

Rainfall

In Thomonde, in August, during 19 rainfall days, 73mm (2.87") of precipitation is typically accumulated. In Thomonde, during the entire year, the rain falls for 192.9 days and collects up to 647mm (25.47") of precipitation.

Daylight

In Thomonde, the average length of the day in August is 12h and 46min.
On the first day of the month, sunrise is at 06:25 and sunset at 19:23. On the last day of August, in Thomonde, Haiti, sunrise is at 06:32 and sunset at 19:03 EDT.

Sunshine

The average sunshine in August is 11.3h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, a regular UV index of 7 translates into these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

How hot does it get in Thomonde in August?

During August, Thomonde experiences an average high-temperature of 32.6°C (90.7°F) and a low-temperature of 21.1°C (70°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is appraised at 43°C (109.4°F).

What is the average humidity in August in Thomonde?

In Thomonde, the average relative humidity in August is 72%.

How many days does it rain in August in Thomonde?

In Thomonde, during August, the rain falls for 19 days and regularly aggregates up to 73mm (2.87") of precipitation.

How many hours of daylight does Thomonde have in August?

In Thomonde, Haiti, the average day length in August is 12h and 46min.

When are sunrise and sunset in August in Thomonde?

In August, on the first day of the month, sunrise is at 06:25 and sunset at 19:23. On the last day of the month, in Thomonde, Haiti, sunrise is at 06:32 and sunset at 19:03 EDT.

How many hours of sunshine does Thomonde have in August?

In August, the average sunshine duration in Thomonde, Haiti, is 11.3h.

When is the highest UV index in Thomonde?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Thomonde, Haiti.

How high is the UV index in August in Thomonde?

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

Average temperature in August
Thomonde, Haiti

Average temperature in August - Thomonde, Haiti
  • Average high temperature in August: 32.6°C

The warmest month (with the highest average high temperature) is July (32.7°C).
The month with the lowest average high temperature is January (28.6°C).

  • Average low temperature in August: 21.1°C

The month with the highest average low temperature is August (21.1°C).
The coldest month (with the lowest average low temperature) is December (17.4°C).

Average pressure in August
Thomonde, Haiti

Average pressure in August - Thomonde, Haiti
  • Average pressure in August: 1014.6mbar

The month with the highest atmospheric pressure is January (1016.8mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

Average wind speed in August
Thomonde, Haiti

Average wind speed in August - Thomonde, Haiti
  • Average wind speed in August: 7.1km/h

The windiest month (with the highest average wind speed) is March (7.5km/h).
The calmest months (with the lowest average wind speed) are September and October (6.1km/h).

Average humidity in August
Thomonde, Haiti

Average humidity in August - Thomonde, Haiti
  • Average humidity in August: 72%

The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are February, March, April, June and July (71%).

Average rainfall in August
Thomonde, Haiti

Average rainfall in August - Thomonde, Haiti
  • Average rainfall in August: 73mm

The wettest month (with the highest rainfall) is May (107mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in August
Thomonde, Haiti

Average rainfall days in August - Thomonde, Haiti
  • Average rainfall days in August: 19 days

The month with the highest number of rainy days is May (22.8 days).
The month with the least rainy days is January (7.8 days).

Average daylight in August /
Average sunshine in August
Thomonde, Haiti

Average daylight in August / Average sunshine in August - Thomonde, Haiti
  • Average daylight in August: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 18min).

Average sunshine days in August
Thomonde, Haiti

Average sunshine days in August - Thomonde, Haiti
  • Average sunshine days in August: 8.7 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is September (6.3 days).

Average UV index in August
Thomonde, Haiti

Average UV index in August - Thomonde, Haiti
  • Average UV index in August: 7

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

Average cloud cover in August
Thomonde, Haiti

Average cloud cover in August - Thomonde, Haiti
  • Average cloud cover in August: 22

The month with the most cloud cover is November (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 21).

Average visibility in August
Thomonde, Haiti

Average visibility in August - Thomonde, Haiti
  • Average visibility in August: 9km

The month with the highest visibility is June (10km).
The months with the lowest visibility are October, November and December (8km).

Thomonde, Haiti

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