August weather forecast
Gaman, Haiti

August

Weather in August

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

Temperature

Gaman registers the highest average temperatures during the month of August, with peaks of 30.9°C (87.6°F) and lows of 21.3°C (70.3°F).

Heat index

For most parts of August, the heat index is estimated at a sweltering 39°C (102.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 highly critical to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

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

The average length of the day in August is 12h and 44min.
On the first day of August in Gaman, sunrise is at 06:26 and sunset at 19:23. On the last day of the month, sunrise is at 06:34 and sunset at 19:03 EDT.

Sunshine

In Gaman, Haiti, the average sunshine in August is 11.2h.

UV index

The months with the lowest UV index are January through May, July through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 in August translates into these instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What is the hottest time of year in Gaman?
Gaman's warmest month, August, registers temperatures that range from a high of 30.9°C (87.6°F) to a low of 21.3°C (70.3°F).
How hot is August?
In Gaman, 30.9°C (87.6°F) is the average high-temperature and 21.3°C (70.3°F) is the average low-temperature during August. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 39°C (102.2°F).
What is the average humidity in August?
The average relative humidity in August is 74%.
How many days does it rain in August in Gaman?
In August, the rain falls for 22.2 days. Throughout August, 111mm (4.37") of precipitation is accumulated.
How many hours of daylight does Gaman have in August?
In August, the average day length is 12h and 44min.
When are sunrise and sunset in August?
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 06:34 and sunset at 19:03 EDT.
How long on average sun shines in August?
In August, the average sunshine duration is 11.2h.
What are the months with 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.
What is the UV index reading in August?
In Gaman, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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
Gaman, 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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