August weather forecastAmpa, Guyana

August

Weather in August

August, the last month of the summer in Ampa, is another tropical month, with temperature in the range of an average high of 32.2°C (90°F) and an average low of 22.9°C (73.2°F).

Temperature

Ampa, Guyana, measures an average high-temperature of a still hot 32.2°C (90°F) in August, nearly consistent with the preceding month. An average temperature of 22.9°C (73.2°F) marks the nights in August.

Heat index

August's heat index is evaluated at a blazing hot 46°C (114.8°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In August, the average relative humidity in Ampa, Guyana, is 81%.

Rainfall

In August, in Ampa, the rain falls for 20.8 days. Throughout August, 82mm (3.23") of precipitation is accumulated. Throughout the year, there are 312.9 rainfall days, and 1254mm (49.37") of precipitation is accumulated.

Daylight

The average length of the day in August in Ampa is 12h and 20min.
On the first day of the month, sunrise is at 05:48 and sunset at 18:12. On the last day of August, sunrise is at 05:47 and sunset at 18:01 -04.

Sunshine

The month with the most sunshine is August, with an average of 10.6h of sunshine.

UV index

March, April, July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 7 suggests these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

In Ampa, in August, the average high-temperature is 32.2°C (90°F), and the average low-temperature is 22.9°C (73.2°F). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 46°C (114.8°F).

In Ampa, the average relative humidity in August is 81%.

In Ampa, Guyana, in August, during 20.8 rainfall days, 82mm (3.23") of precipitation is typically accumulated.

In August, the average day length in Ampa is 12h and 20min.

On the first day of August in Ampa, Guyana, sunrise is at 05:48 and sunset at 18:12. On the last day of the month, sunrise is at 05:47 and sunset at 18:01 -04.

August has the most sunshine of the year, with an average of 10.6h of sunshine.

The average sunshine duration in August in Ampa is 10.6h.

March, April, July through November, with an average maximum UV index of 7, are months with the highest UV index in Ampa.

In August, the average daily maximum UV index in Ampa, Guyana, is 7. A UV Index estimate of 6 to 7 represents a high health threat 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Ampa, Guyana

  • Average high temperature in August: 32.2°C

The warmest month (with the highest average high temperature) is September (33.1°C).
The month with the lowest average high temperature is January (29.3°C).

  • Average low temperature in August: 22.9°C

The month with the highest average low temperature is October (23.5°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).

Average pressure in August
Ampa, Guyana

  • Average pressure in August: 1012.4mbar

The month with the highest atmospheric pressure is June (1013.3mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

Average wind speed in August
Ampa, Guyana

  • Average wind speed in August: 5.1km/h

The windiest month (with the highest average wind speed) is March (7.3km/h).
The calmest months (with the lowest average wind speed) are July and August (5.1km/h).

Average humidity in August
Ampa, Guyana

  • Average humidity in August: 81%

The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are September and October (78%).

Average rainfall in August
Ampa, Guyana

  • Average rainfall in August: 82mm

The wettest month (with the highest rainfall) is June (167mm).
The driest month (with the least rainfall) is September (55mm).

Average rainfall days in August
Ampa, Guyana

  • Average rainfall days in August: 20.8 days

The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is August (20.8 days).

Average daylight in August /
Average sunshine in August
Ampa, Guyana

  • Average daylight in August: 12h and 18min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in August: 10h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in August
Ampa, Guyana

  • Average sunshine days in August: 8.5 days

The month with the most sunshine days is August (8.5 days).
The month with the least sunshine days is December (0.3 days).

Average UV index in August
Ampa, Guyana

  • Average UV index in August: 7

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

Average cloud cover in August
Ampa, Guyana

  • Average cloud cover in August: 39

The month with the most cloud cover is May (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in August
Ampa, Guyana

  • Average visibility in August: 8km

The months with the highest visibility are March and April (9km).
The months with the lowest visibility are June and July (7km).