August weather forecast
Las Flores, El Salvador

August

Weather in August

The last month of the summer, August, is another hot month in Las Flores, El Salvador, with an average temperature varying between 21.4°C (70.5°F) and 31.6°C (88.9°F).

Temperature

With the advent of August, Las Flores's high-temperatures adjust to a still tropical 31.6°C (88.9°F), closely aligning with the preceding month. Throughout August, the temperature falls to an average low of 21.4°C (70.5°F).

Heat index

The average heat index in August is appraised at a blisteringly hot 43°C (109.4°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Las Flores, the average relative humidity in August is 79%.

Rainfall

In Las Flores, during August, the rain falls for 24.6 days and regularly aggregates up to 161mm (6.34") of precipitation. In Las Flores, during the entire year, the rain falls for 196.7 days and collects up to 1216mm (47.87") of precipitation.

Daylight

In August, the average length of the day is 12h and 34min.
On the first day of August, sunrise is at 05:41 and sunset at 18:23. On the last day of the month, sunrise is at 05:44 and sunset at 18:07 CST.

Sunshine

In Las Flores, the average sunshine in August is 10.9h.

UV index

May through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

How hot is it in August?
An average high-temperature, in August, in Las Flores, is 31.6°C (88.9°F) and the average low-temperature is 21.4°C (70.5°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 43°C (109.4°F).
What is the average humidity in August?
The average relative humidity in August is 79%.
How much does it rain in August?
In August, the rain falls for 24.6 days. Throughout August, 161mm (6.34") of precipitation is accumulated.
How many hours of daylight does Las Flores have in August?
In Las Flores, El Salvador, the average day length in August is 12h and 34min.
What time are sunrise and sunset in August?
In August, on the first day of the month, sunrise is at 05:41 and sunset at 18:23. On the last day of the month, sunrise is at 05:44 and sunset at 18:07 CST.
How many hours of sunshine does Las Flores have in August?
In August, the average sunshine duration is 10.9h.
What are the months with the lowest UV index?
The months with the lowest UV index are May through December, with an average maximum UV index of 6.
What is the UV index intensity in August?
The average daily maximum UV index in August in Las Flores is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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 - Las Flores, El Salvador
Average temperature in August
Las Flores, El Salvador
  • Average high temperature in August: 31.6°C

The warmest months (with the highest average high temperature) are March and April (33.4°C).
The month with the lowest average high temperature is October (29.7°C).

  • Average low temperature in August: 21.4°C

The month with the highest average low temperature is May (22.6°C).
The coldest month (with the lowest average low temperature) is January (19°C).

Average pressure in August - Las Flores, El Salvador
Average pressure in August
Las Flores, El Salvador
  • Average pressure in August: 1011.9mbar

The month with the highest atmospheric pressure is January (1013.6mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).

Average wind speed in August - Las Flores, El Salvador
Average wind speed in August
Las Flores, El Salvador
  • Average wind speed in August: 4.7km/h

The windiest month (with the highest average wind speed) is January (8km/h).
The calmest month (with the lowest average wind speed) is June (4.4km/h).

Average humidity in August - Las Flores, El Salvador
Average humidity in August
Las Flores, 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 (61%).

Average rainfall in August - Las Flores, El Salvador
Average rainfall in August
Las Flores, El Salvador
  • Average rainfall in August: 161mm

The wettest month (with the highest rainfall) is May (267mm).
The driest month (with the least rainfall) is January (2mm).

Average rainfall days in August - Las Flores, El Salvador
Average rainfall days in August
Las Flores, El Salvador
  • Average rainfall days in August: 24.6 days

The month with the highest number of rainy days is May (26.9 days).
The month with the least rainy days is January (2.3 days).

Average daylight in August / Average sunshine in August - Las Flores, El Salvador
Average daylight in August /
Average sunshine in August
Las Flores, 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: 10h and 5min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).

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

The month with the most sunshine days is January (27.7 days).
The month with the least sunshine days is September (2.5 days).

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

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

Average cloud cover in August - Las Flores, El Salvador
Average cloud cover in August
Las Flores, El Salvador
  • Average cloud cover in August: 36

The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 13).

Average visibility in August - Las Flores, El Salvador
Average visibility in August
Las Flores, El Salvador
  • Average visibility in August: 8km

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

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