August weather forecast
Chavannes, Haiti

August

Weather in August

The last month of the summer, August, is another warm month in Chavannes, Haiti, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 25.1°C (77.2°F).

Temperature

Chavannes's warmest temperatures are experienced in August, with average high temperatures of 29.7°C (85.5°F) and lows of 25.1°C (77.2°F).

Heat index

August's heat index is estimated at a sweltering 36°C (96.8°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Chavannes, the average relative humidity in August is 76%.

Rainfall

In Chavannes, in August, it is raining for 18.3 days, with typically 74mm (2.91") of accumulated precipitation. In Chavannes, during the entire year, the rain falls for 196.7 days and collects up to 531mm (20.91") of precipitation.

Daylight

The average length of the day in August is 12h and 44min.
On the first day of August, sunrise is at 06:29 and sunset at 19:26. On the last day of the month, sunrise is at 06:37 and sunset at 19:06 EDT.

Sunshine

The months with the most sunshine are May through August, with an average of 11.4h of sunshine.

UV index

The months with the highest UV index are January, March through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the warmest month?
Chavannes witnesses the warmest weather in August, with temperatures averaging a high of 29.7°C (85.5°F) and a low of 25.1°C (77.2°F).
How hot is August in Chavannes?
In August, in Chavannes, the average high-temperature is 29.7°C (85.5°F), and the average low-temperature is 25.1°C (77.2°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in August is estimated at 36°C (96.8°F).
What is the average humidity in August?
The average relative humidity in August in Chavannes is 76%.
How much does it rain in August?
In Chavannes, during August, the rain falls for 18.3 days and regularly aggregates up to 74mm (2.91") of precipitation.
How many hours of daylight does Chavannes have in August?
In Chavannes, the average day length in August is 12h and 44min.
When is the sunrise / sunset in August?
On the first day of August, sunrise is at 06:29 and sunset at 19:26. On the last day of the month, sunrise is at 06:37 and sunset at 19:06 EDT.
What is the month with the most sunshine?
May through August, with an average of 11.4h of sunshine, are months with the most sunshine.
How many hours of sunshine does Chavannes have in August?
The average sunshine duration in August is 11.4h.
What are the months with the highest UV index?
The months with the highest UV index are January, March through October, with an average maximum UV index of 7.
What is the UV index reading in August?
The average daily maximum UV index in August is 7. 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 - Chavannes, Haiti
Average temperature in August
Chavannes, Haiti
  • Average high temperature in August: 29.7°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are January, February and March (27.2°C).

  • Average low temperature in August: 25.1°C

The month with the highest average low temperature is September (25.3°C).
The coldest month (with the lowest average low temperature) is January (22.3°C).

Average pressure in August - Chavannes, Haiti
Average pressure in August
Chavannes, Haiti
  • Average pressure in August: 1014mbar

The month with the highest atmospheric pressure is January (1016mbar).
The month with the lowest atmospheric pressure is October (1012.2mbar).

Average wind speed in August - Chavannes, Haiti
Average wind speed in August
Chavannes, Haiti
  • Average wind speed in August: 12.1km/h

The windiest month (with the highest average wind speed) is June (15.3km/h).
The calmest month (with the lowest average wind speed) is November (8.8km/h).

Average humidity in August - Chavannes, Haiti
Average humidity in August
Chavannes, Haiti
  • Average humidity in August: 76%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is February (72%).

Average rainfall in August - Chavannes, Haiti
Average rainfall in August
Chavannes, Haiti
  • Average rainfall in August: 74mm

The wettest month (with the highest rainfall) is October (75mm).
The driest month (with the least rainfall) is January (10mm).

Average rainfall days in August - Chavannes, Haiti
Average rainfall days in August
Chavannes, Haiti
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is October (20.7 days).
The month with the least rainy days is January (9.3 days).

Average daylight in August / Average sunshine in August - Chavannes, Haiti
Average daylight in August /
Average sunshine in August
Chavannes, 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 6min).

  • Average sunshine in August: 11h and 2min

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

Average sunshine days in August - Chavannes, Haiti
Average sunshine days in August
Chavannes, Haiti
  • Average sunshine days in August: 10 days

The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is April (6.7 days).

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

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

Average cloud cover in August - Chavannes, Haiti
Average cloud cover in August
Chavannes, Haiti
  • Average cloud cover in August: 20

The month with the most cloud cover is April (Cloud cover 30).
The month with the least cloud cover is December (Cloud cover 16).

Average visibility in August - Chavannes, Haiti
Average visibility in August
Chavannes, Haiti
  • Average visibility in August: 10km

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

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