August weather forecast
Ateos, El Salvador

August

Weather in August

August, the last month of the summer in Ateos, is another tropical month, with an average temperature ranging between min 21.6°C (70.9°F) and max 30.8°C (87.4°F).

Temperature

The advent of August brings an average high-temperature of a still hot 30.8°C (87.4°F), almost identical to the preceding month. During August, Ateos's temperature averages to an agreeable 21.6°C (70.9°F) at night.

Heat index

August's average heat index is calculated to be an extremely hot 40°C (104°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Ateos, El Salvador, during August, the rain falls for 24.2 days and regularly aggregates up to 159mm (6.26") of precipitation. In Ateos, during the entire year, the rain falls for 187 days and collects up to 1106mm (43.54") of precipitation.

Daylight

In Ateos, the average length of the day in August is 12h and 34min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:25. On the last day of August, sunrise is at 05:46 and sunset at 18:09 CST.

Sunshine

In Ateos, the average sunshine in August is 11h.

UV index

The months with the lowest UV index are January, May, June, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

How hot is August?
In August, the average high-temperature and low-temperature are 30.8°C (87.4°F) and 21.6°C (70.9°F) respectively. In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 40°C (104°F).
What is the average humidity in August?
In Ateos, El Salvador, the average relative humidity in August is 79%.
How many days does it rain in August?
In Ateos, during August, the rain falls for 24.2 days and regularly aggregates up to 159mm (6.26") of precipitation.
What is the average length of the day in August?
In Ateos, El Salvador, the average day length in August is 12h and 34min.
When is the sunrise / sunset in August in Ateos?
On the first day of August, sunrise is at 05:42 and sunset at 18:25. On the last day of the month, sunrise is at 05:46 and sunset at 18:09 CST.
How many hours of sunshine does Ateos have in August?
In Ateos, the average sunshine duration in August is 11h.
What is the month with the lowest UV index?
January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index.
What is the UV index intensity in August?
The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from 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 - Ateos, El Salvador
Average temperature in August
Ateos, El Salvador
  • Average high temperature in August: 30.8°C

The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is October (29°C).

  • Average low temperature in August: 21.6°C

The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

Average pressure in August - Ateos, El Salvador
Average pressure in August
Ateos, El Salvador
  • Average pressure in August: 1011.8mbar

The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).

Average wind speed in August - Ateos, El Salvador
Average wind speed in August
Ateos, El Salvador
  • Average wind speed in August: 5.1km/h

The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest month (with the lowest average wind speed) is June (4.8km/h).

Average humidity in August - Ateos, El Salvador
Average humidity in August
Ateos, El Salvador
  • Average humidity in August: 79%

The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (62%).

Average rainfall in August - Ateos, El Salvador
Average rainfall in August
Ateos, El Salvador
  • Average rainfall in August: 159mm

The wettest month (with the highest rainfall) is May (234mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days in August - Ateos, El Salvador
Average rainfall days in August
Ateos, El Salvador
  • Average rainfall days in August: 24.2 days

The month with the highest number of rainy days is September (26.3 days).
The month with the least rainy days is January (1.9 days).

Average daylight in August / Average sunshine in August - Ateos, El Salvador
Average daylight in August /
Average sunshine in August
Ateos, El Salvador
  • Average daylight in August: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in August: 11h and 0min

The month with the most sunshine is April (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).

Average sunshine days in August - Ateos, El Salvador
Average sunshine days in August
Ateos, El Salvador
  • Average sunshine days in August: 5.4 days

The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (3.2 days).

Average UV index in August - Ateos, El Salvador
Average UV index in August
Ateos, El Salvador
  • Average UV index in August: 6

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

Average cloud cover in August - Ateos, El Salvador
Average cloud cover in August
Ateos, El Salvador
  • Average cloud cover in August: 34

The months with the most cloud cover are June, September and October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 13).

Average visibility in August - Ateos, El Salvador
Average visibility in August
Ateos, El Salvador
  • Average visibility in August: 9km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are September and October (8km).

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